Tag Archives: Kota Marudu

Misumpak Waterfall and its pond

Serinsim, a different face of Kinabalu Park

A family is having a hard time to plan a holiday trip at a destination that makes everyone happy.

Grandfather: “I want to learn some local history and legend.”
Mother: “How about a BBQ feast?”
Father: “Let’s climb a mountain.”
Son: “Camping and jungle trekking will be fun!”
Daughter: “I love swimming in river.”

Location of Serinsim (Sorinsim) and Kinabalu Park

Finally they decide to visit Serinsim (or Sorinsim) in Kota Marudu, which has all these. There is no second place in Sabah where we can find river, waterfall, forest, cave, mountain and historical site in one park.

Signage to different attractions inside Serinsim. It’s ok if you can’t read Malay. I’ll tell you what they are later.

Serinsim is a substation in northern part of Kinabalu Park, the first UNESCO World Heritage Site of Malaysia. Lies between the Serinsim and Kanarom rivers, the river of Serinsim is straight from the undisturbed rainforest and mountain, so its water is crystal clear and almost as good as Spritzer.

Kanarom River in Serinsim (Sorinsim)

You may be familiar with the mountainous zone in Kinabalu Park HQ in Kundasang highland. Serinsim is at opposite side of HQ, which is dominated by lowland rainforest, shows different face of Kinabalu Park. Most locals only come here to enjoy the cooling river, without knowing that Serinsim has the following special attractions:

1. Mount Nombuyukong (Gunung Nombuyukong)

With a height of 1,603.57 Meters, Mt. Nombuyukong is 976 Metres lower than its sister peak, Mt. Tambuyukon, the third highest mountain of Malaysia. Mount Nombuyukong can be conquered within a day.

Mount Nombuyukong in Serinsim

>> Read about the challenging climb to Mt. Nombuyukong…

2. Bat Cave (Gua Kelawar)

Gua Kelawar is a small cave about 200 Meters long, and it is for the adventurous you who like the idea of exploring the unknown. *Hint:* many creeping critters in the darkness. I saw rare mushroom and endemic begonia outside the cave.

The rocky wall of Bat Cave (Gua Kelawar) in Serinsim

>> Read my scary story inside Bat Cave…

3. Misumpak Waterfall

Serinsim is more than a park for swimming and picnic only. Do a jungle trekking to visit the 12-Meter Misumpak Waterfall. Soaking in its cooling ponds will be one of the best nature experience, I promise. You would see hornbill, civet, red leaf monkey, orangutan and other wildlife on the way.

Misumpak Waterfall and its pond

>> Read more about Misumpak Waterfall…

4. Gambaliu, the Tallest Man in the World

According to the local legend, a giant named Gambaliu lived here about two to three thousand years ago. With a height of 24 feet, Gambaliu is taller than giraffe. He was a gentle and helpful giant. However, what his people did after he died was sort of… heartless.

Tomb of Gambaliu, the tallest man

>> See the Tomb of Gambaliu…

5. Sigunting Graveyard

Sick of those cliche movies about superheroes saving the mankind? Let’s hear the story of real Sabah hero, Si-Gunting, who fought British imperialism for 7 years.

Graveyard of Sigunting, a Sabahan hero

>> Read more about Sigunting…

6. Deer Farm

About 120 Meters from the hostel (Asrama Kanarom) is a 0.5-Acre of fenced and forested Deer Farm. The best time to visit is the feeding time at 2pm, the time about 10 Sambar deers show up for jackfruit, tapioca leaves, banana, and fruits given by the Park.

Deer Farm of Serinsim. Visitors can walk up to the tower for better view.

Below is the trail and layout map of Serinsim. Please note that for most jungle trekking activities, you are required to hire a guide from the Park, which can be arranged easily one day in advance.

Trail map to different attractions in Serinsim. Translation: Pejabat = Office, Galeri = Gallery, Pondok = Gazebo, Pelawat = Visitor, Tapak Perkhemahan = Camping Ground, Tandas Awam = Public Toilet, Dapur = Kitchen, Sungai = River, Sg. = River, Anak Sungai = Small River, Jalan Raya = Road, Jambatan Kerata = Bridge for Car, Air Terjun = Waterfall, Makam = Grave, Puncak = Peak, Kem = Camp, Ke = To

Accommodation

Three chalets and one hostel are available to accommodate three families and 24 people respectively in the Park. Below is a quick comparison of the price. The rate is as of July 2017, and GST tax is included.

Accommodation TypeRate per Night
CampingAdult: MYR5.30 (≈USD$1.32)
Below 12: MYR2.15 (≈USD$0.53)
Hostel (Asrama Kanarom)Adult: MYR42.40 (≈USD$10.60)
Below 18: MYR31.80 (≈USD$7.95)
Chalet1 Chalet: MYR318.00 (≈USD$79.50)
1 Room: MYR106 (≈USD$26.50)

Notes: Check-out time is 11:00am. Non-halal food such as pork is forbidden in the accommodation. The accommodation is not well-maintained. Before you unpack your luggage, make sure everything in your room is functioning (e.g. water supply, light, air-cond). Just in case anything is broken, you can change to other room quickly.

Asrama Kanarom Hostel

Asrama Kanarom Hostel is a dormitory-style one storey building which has four bedrooms, common toilet + bathroom and kitchen. Each room has 6 bunk beds, so this hostel can host about 24 people.

Asrama Kanarom Hostel in Serinsim
Interior of Asrama Kanarom Hostel in Serinsim

The fee for each bunk bed in hostel is MYR42.40 for adult and MYR31.80 for kid (below 18 years old). The room has air-conditioner, and pillow and blanket are provided. It’s an economic choice for budget travelers and student group who don’t mind to share room.

Bunk beds in Asrama Kanarom Hostel

The kitchen has gas stove, cooking and dining utensils for use by the guests. Electricity and water supply are available all time.

Kitchen of Asrama Kanarom Hostel

However, there is no private bathroom. Guests can share the common unisex toilet and bathroom. Sorry, no water heater for a hot shower, but you can boil hot water in kitchen like what I did.

Toilet cum shower room, cooking area, utensils and refrigerator in Asrama Kanarom Hostel

One nice thing about this hostel is that it’s located next to the starting point of trail to all nature attractions.

Chalets

There are three chalets in the Park. You can book the whole chalet for MYR318 per night, or rent a room for MYR106. Each chalet has three rooms (two of them are single bed). Each chalet is limited for 6 people. For additional guests, you need to pay extra MYR30 per person.

There are 3 chalets in Serinsim Substation
Chalets of Serinsim

Each room has an attached bathroom cum toilet. Heater for hot shower is not available. Soap and towel are provided for the guest. Every room has air-conditioning.

Chalet of Serinsim (or Sorinsim). At the left is Mt. Nombuyukong
Bedroom, living room and kitchen of Serinsim Chalet

Camping

Camping ground is also available to those who desire a more nature experience. For adult, the camping fee per night is MYR5.30 and MYR2.15 for child below 12. You can rent a camping tent for MYR30/day at Sabah Parks office, or bring your own.

Camping ground of Serinsim
Gazebo and benches at camping site

The campsite is just next to the river. There are gazebos, benches, public toilet and kitchen nearby that area.

Campers in Serinsim
Kitchen near camping ground

There is no lighting at night, so you better bring your camping light and torchlight.

Barbecue party at the hostel

There is no TV, karaoke and night life in the park, so you will get bored in the evening. Do plan some fun activities for the night, for example, board games, BBQ party, strip poker, watch movies on laptop.

Playing Uno in the hostel (Asrama Kanarom)

By the way, Kota Marudu is famous for its maize. You can buy some along the way and grill it, it’s delicious.

Layout Map of Serinsim Substation

Don’t be impressed by the facilities listed in the map above. Everything in Serinsim is basic, nothing 5-star. For example, the so called soccer field is just a grassland. The restaurant never opens and there is no gallery.

How to get there

Serinsim is about 32 KM from Kota Marudu town and 130 KM away from Kota Kinabalu City (capital of Sabah). This substation is now highly accessible after asphalt highway is complete in 2013. The GPS coordinate is 6.293915, 116.707986 (see Location Map).

Asphalt road to Serinsim in Kota Marudu

In the past you needed a 4-wheel drive to get in. That might be the reason why Serinsim is one of the least explored parks in Sabah. There is no bus goes directly to Serinsim.

You will pass through Marak-Parak Village and Sorinsim Village before you reach Serinsim

You also can go to Serinsim from Poring Hot Springs, the 46-KM road is in good condition.

Signage at the entrance. Translation: Welcome to Kinabalu Park, Serinsim Sub-Station, Kota Marudu

Things to Note

For a better travel experience at Serinsim, please take note of the following:

  1. There is no restaurant in the Park. You can prepare your own food in their kitchen, buy food from villages nearby (The shops are usually roadside residential run by villagers with signage such as Gerai Makan (Food Stall) or Kedai Runcit (Grocery Store)), or drive 30 minutes to Kota Marudu town looking for restaurant.
  2. The mobile line coverage is none or poor in the Park. My Maxis line got 0 bar. Celcom may work. Anyway, let’s prepare to be offline there.
  3. Bring insect repellent. There are mosquitoes in shaded area during dusk and dawn.
  4. There is a grocery shop and cafe outside the park entrance.
  5. Most area in Park has no light. Bring a torchlight if you would move around in the Park at night, especially campers.
Sabah Parks office and car park of Serinsim (Sorinsim)

Entrance Fee

The following is the ticket fee to enter the park. They only accept cash in Ringgit Malaysia (MYR).

ItemFee / Rate
Conservation FeeMalaysian: MYR10.00
Foreigner: MYR50.00
Below 18 years old: MYR5.00 and MYR25.00 respectively
Conservation Fee with effect from 1 Jan 2023
Ticket counter at the entrance of Serinsim (Sorinsim)

Serinsim is managed by Sabah Parks. For more information about Serinsim, you may browse www.sabahparks.org.my or call the head office of Sabah Parks in Kota Kinabalu at +60 88-523500.

Photos taken in Kota Marudu, Sabah, Malaysia Borneo

Serinsim and something about Sabah Rivers

Serinsim (or Sorinsim) is a nature park and substation in northern part of Kinabalu Park (in Kota Marudu, Sabah, Malaysia). Once you enter Serinsim, you can tell its main attraction is the river because many families swim, camp or picnic at the river side.

Camping ground and picnic site of Serinsim

Serinsim lies between the Serinsim and Kinarom rivers. Kanarom River (Sungai Kanarom in local language) is just 10 Meters away from the car park near the park entrance. The river is unpolluted and straight from the fully protected forest, so swimming in this crystal clear and cooling water is like bathing in mineral water.

Cooling and clean water of Kanarom River

During weekends and school holiday, many locals come to frolic in the wide and shallow river, which is kid friendly and not swift. I met a family who drove 130 KM from Kota Kinabalu City (KK) to this place.

No lifeguard around so swim at your own risk

Another reason Serinsim becomes a local family choice is due to the cheap entrance. For example, a local family of parents with 3 children spends less than 10 Ringgit to enjoy the Chlorine-free river. If they go to theme park such as Sunway Lagoon, it can cost them half a thousand Ringgit (but of course the facilities there are far more better and fun).

There are a few gazebos and benches at riverside

The amenities in Serinsim are fairly basic. They have changing rooms cum toilet and gazebos with benches and table near the river. The place is not crowded as it is far away from big city and not a popular tourist destination.

Many families come here to swim during weekends and school holidays

Sabah is blessed with many clean rivers. According to a report of the Department of Environment (DOE) in 2013, about 42% of the 473 rivers in Malaysia were under stress of pollution. In some urban area, the only clean source of water is from the tap.

Cute sisters coming from Kota Kinabalu City

However, this can change, especially downstream that are under constant environmental threats by poorly-managed development and farmland, rampant illegal sand mining, and indiscriminate dumping. More and more rivers turn into milk tea color, or worse, smelly blackish bacteria soup.

Colorful rocks in the river

Ask the elders who have lived in KK for over half a century, they can share their childhood stories of swimming and fishing in crystal clear water of Sembulan River. But look at this river now, it’s so filthy and has become a conveyor belt to transport floating rubbish to our sea.

Most locals come to Serinsim to swim during hot day

While posting the photos of Serinsim here, I also share some random fun facts about our rivers.

River is Good for our Health

Nobody says swimming is bad, unless you swim in dirty water. Indeed, swimming can serve as a medicine, stress reliever, therapy, exercise, immunity boosters, etc. all good for physical and mental health.

The sign of a clean natural river is its emerald color

“Natural waters are full of life, biological energy from plants and different creatures, minerals, enzymes, and many other beneficial substances. Swimming in natural waters has been prized as a therapy for many health problems for centuries.” – moulindebeny.com

Sabah is lucky to have so many clean rivers

The funny thing is – except human and apes, almost every other mammals can swim instinctively, that includes heavy elephant and cats which hate water.

Freshwater Ecology is Magnificent

Even if we close our eyes, our ears would still expose to many conservation messages about Loving our Ocean, to name a few, don’t eat turtle eggs, shark is endangered, plastic kills our marine lives, corals are under threat. Furthermore, we are always awed by the amazing photographs, videos and experience in diving, and determine to protect our marine ecology. Good.

When you visit Serinsim, make sure you get your feet wet

However, compared to ocean, very little is said about river conservation. I would see news about beach cleaning occasionally but not river cleaning so far. To be fair, we have Tagal system (No Fishing) to protect fish stock in Sabah rivers, but it mainly targets at over-fishing.

You know, no water, no life, so no river, no wildlife. Our rivers have been supporting many iconic Borneo wildlife such as Proboscis Monkey and Bornean pygmy elephants. They help our tourism to rake in a lot of cash, so we know it’s imperative to take care of their well-being.

Clean water of Kanarom River

However, we forget the animals live in the rivers. Populations of freshwater species have declined by 76% since 1970, a lot faster than land or marine animals. I was told by my aunt that 50 years ago, the river was so clean that she saw something like sponge corals.

In Sabah rivers, there are 150 native freshwater fish species and 36 of them are endemic (24% of native species), according to the paper titled ?A working checklist of the freshwater fish diversity for habitat management and conservation work in Sabah, Malaysia, North Borneo?.

Kanarom River teeming with fishes

Did you know friendly Irrawaddy Dolphins, monster Largetooth Sawfish and child-eater Tapah Catfish were used to be common in Kinabatangan, the longest river of Sabah? But now what is left are only some interesting stories about them among the villagers.

Some fishes of Borneo rivers are eco treasure too. A giant empurau fish from a Sarawak river was sold for a whopping RM7,900 (nearly USD$2,000). The market price of empurau ranges from RM400 to RM1,000 (USD$100-250) per Kg.

Tyre buoy is available for rent (MYR5.00) in the shop near to park entrance

Though Sabah has no empurau, our Ikan Pelian (Malaysian Mahseer) is doing well too, it is priced for RM80 to RM100 (USD$20-25) per Kg. Both Empurau and Ikan Pelian are belong to same species (but I’m not sure if they are different sub-species).

Therefore, rivers shouldn’t be treated as less important than ocean. Time to do more to save our rare and endemic fishes. River pollution is currently threatening the survival of many rare species. Rivers are more prone to pollution, as they are smaller water bodies than the ocean. One selfish act of a company or village can compromise the health of a river.

Forest & Rivers

If forest is the lung of our planet, then river is the blood capillary of nature. Protecting our forest comes with two significant outcomes, clean air and water, which we can’t live without.

Enjoying the flowing water of river

Humid tropical rainforest can add water to the atmosphere (through transpiration) thereby forming more cloud and bring more rain. The forests in Southeast Asia can influence rain patterns in south-eastern Europe and China. Lose of moisture due to deforestation can lead to drought.

Furthermore, forest (especially riparian vegetation) can filter sediments and other contaminates (e.g. pesticides, fertilizer, chemical waste) from the water in the soil before it reaches rivers.

The warning sign that reads, “Fishing is prohibited in this river. Fine: RM5,000.00 – RM50,000.00”

Forest also regulates the flow of water. The leafy canopy of forest intercepts rainfall, slowing its fall to the ground and releasing it slowly into streams and rivers. Therefore, the water from undisturbed forest is in high quality.

Misumpak Waterfall

If the river in Serinsim is too ordinary to you, and you want to see rivers in true wilderness, you can try jungle trekking to Misumpak Waterfall.

Interesting fauna and flora along the jungle trail to the Misumpak Waterfall

The distance to this 12-Meter waterfall is 6.5 KM one way. Normally a return trip takes about 9 hours.

Bud of rafflesia, the largest flower in the world

You must hire a guide to go with you. This can be arranged easily with the park. The guide fee is RM90 (about USD$22) per group, and one guide can take up to 5 people.

An expert told me that this fungus is very rare and special but I forget its name.

You will cross a few rivers and streams on the way so be prepared to get wet. The water quality will impress you, it’s so clean that it’s almost transparent. You would not see the water if it does not move and reflect.

Dense rainforest of Serinsim

As the forest is in pristine condition, leeches are lurking everywhere. You can wear anti-leech socks if you are not keen to donate some blood.

Misumpak Waterfall is about 12 Meters high

The waterfall is far away and the trail isn’t tourist friendly. Unless you are really interested in appreciating the beautiful fauna and flora of rainforest, I don’t really recommend it.

Chilling fresh water from Kinabalu Park is the cleanest in Sabah

Anyway, you will be rewarded by cooling waterfall ponds. Very, very few people venture so deep into Serinsim, so you can have all these for yourself.

Crystal clear pond of Misumpak Waterfall

Misumpak Waterfall is 6.5 KM away from the park entrance

Entrance Fee

The following is the ticket fee to enter the park:

Item Fee / Rate
Conservation Fee Malaysian: MYR3.00
Foreigner: MYR15.00
Below 18: MYR1.00 and MYR10.00 respectively

Photos taken in Kota Marudu, Sabah, Malaysia Borneo

Climbing Mount Nombuyukong (1,603.57 Meters)

In a dreadful climb to Mount Tambuyukon, the third highest mountain of Malaysia, I rested on a high ground where I could enjoy a panoramic view of rolling mountain range. Then I noticed Mt. Nombuyukong (Gunung Nombuyukong), which has a pointy peak like a witch hat. I was bewitched by its beautiful tit tip and wanted to climb it since then, and I did, after 6 years.

View of Nombuyukong Peak from Mt. Tambuyukon

Compared to Mt. Tambuyukon (2,579M), Mt. Nombuyukong’s height at 1,603.57 M is less intimidating and can be conquered within half-day. Since it’s on the same mountain range with higher Mt. Tambuyukon, technically it’s a peak, but people call it Mount Nombuyukong anyway.

View of Mount Nombuyukong behind the chalet in Serinsim park

Managed by Sabah Parks, Mt. Nombuyukong is located in Serinsim Park substation (in Kota Marudu) at north of Kinabalu Park. The park is highly accessible by paved road and about 130 KM away from Kota Kinabalu City (KK), the capital of Sabah, Malaysia. Currently, this mountain is not well-known, and most climbers are hardcore adventurers from Peninsular Malaysia, who would try to conquer Mt. Tambuyukon and Nombuyukong in one trip.

Summary of Mt. Nombuyukong

Height: 1,603.57 Meters (5,261 feet)
Starting Point: Serinsim Park, Kota Marudu. GPS: 6.292631, 116.707422 (see Location Map) (130 KM away from Kota Kinabalu City)
Hiking Distance to Summit: 6.47 KM one way (You will use the same route to ascend & descend)
Time: Return trip (nearly 13 KM) normally takes 9 or more hours

Peak of Mt. Nombuyukong in the cloud

Difficulty: 3.5 out of 5 (I’m a seasoned hiker)
Temperature: about 27C. On the Peak: 20-24C
Minimum Cost of Climbing: MYR59.80 (Malaysian) or MYR146.00 (Non-Malaysian) per adult (approximately USD$15 and 35 respectively). More details on this later.
Notes: Register and pay first before climbing. Sabah Parks requires climbers to start climbing before 7:00am, and you must hire a guide from them.

The 6-min video below will show you how the climb looks like:

How soon you reach the summit is depend on your fitness and “style”. For example, I started climbing at 7:00am, reached the top at 1:15pm, and return to the park at 6:20pm (a total of 11 hours & 20 minutes!). I was slow because I stopped a lot to take photos.

The Climb

The following is my climbing log. You can click any photo in this article to enlarge it.

Trail Map of Mount Nombuyukong

Start of Climb

I met my guide, Mr. Hendrick, at the starting point of the climb, which is just behind my hostel (Name: Asrama Kanarom) in Serinsim Park. After a short briefing, we started the climb at 7:00am. Please note you will pass through 6 gazebos along the way (about one for every 1 KM)(Pondok is Gazebo in Malay language). I use them as markers here.

Starting Point?Gazebo No.1

We reached Gazebo No.1 (Pondok Damar) at 7:25am.

Junction to the peak of Mt. Nombuyukong after 400 Meters

Gazebo No.1: Pondok Damar, 1,000 Meters to Gazebo No.2. (Pondok = Gazebo)

The trail is mostly flat in the beginning and under the shade of lowland rainforest. Mt. Nombuyukong is a mini version of Mt. Tambuyukon. Whatever hardship you experience in climbing Mt. Nombuyukong, multiple it by 3 and that’s what you will face on Mt. Tambuyukon. Both look quite alike in terms of vegetation and trail condition.

Gazebo No.1?Gazebo No.2

We reached Gazebo No.2 (Pondok Seraya) at 7:45am.

Gazebo No.2: Pondok Seraya, 1,000 Meters to gazebo No.3

The peak looks so far away, even for car. But sorry, no shortcut such as cable car and helicopter.

The peak of Mt. Nombuyukong is about 6.47 KM away

With a few gentle slopes, this trail section is relatively flat and a bit muddy. Next to Gazebo No.2 (Pondok Seraya) is a portable toilet (squat type) with a broken door.

Earthstar mushroom (Geastrum sp.) looks like miniature orange before mature (left). When mature (right), the outer layer of its fruiting body splits into segments which turn outward creating a star-like pattern and reveals a smooth, grayish-brown and egg-like spore sac. Then it waits for rain drops on its central pore to force a jet of spores out through a small opening in the middle. They are generally not toxic but inedible.

Gazebo No.2?Gazebo No.3

We reached Gazebo No.3 (Pondok Gaharu) at 8:36am.

Gazebo No.3: Pondok Gaharu, 1,000 Meters to gazebo No.4

We walked in mixed hill dipterocarp and lowland rainforest in the beginning

There are about 300 Meters of steep trail, and the trail is relatively flat after that.

Second junction to Mount Nombuyukong

The popular version of Kinabalu Park is its mossy and foggy montane forest in cooling Kundasang highland. In Serinsim, you will see different face of Kinabalu Park, which is dominated by lowland rainforest and mixed hill dipterocarp abundant with tall trees under warm and humid environment.

Tall tree is common in Serinsim Park

As we were in higher altitude, we were rewarded by soothing breeze and cooling air.

Gazebo No.3?Gazebo No.4

We reached Gazebo No.4 (Pondok Menggilan) at 9:50am. We were only 2.3 KM away from the summit now.

Gazebo No.4: Pondok Menggilan, 1,000 Meters to gazebo No.5

The trail was getting more undulating, and we started to feel like real climbing.

Trail after 3rd gazebo

Things I saw between 3rd and 4th gazebo

From Serinsim Park, you also can walk two days to the Musang Camp about 18 KM away, the last campsite on Mt. Tambuyukon. The distance is longer but less challenging than the standard summit trail to Mt. Tambuyukon, according to Hendrick.

Gazebo No.4?Gazebo No.5

We reached Gazebo No.5 (Pondok Aru) at 11:03am.

Gazebo No.5: Pondok Aru, 1,000 Meters to the last gazebo

After 200 Meters of flat trail, we ascended on a gentle slope to the ridge. The trail 200 Meters before Gazebo No.5 is quite steep.

Big waterfall next to Gazebo No.5 (Pondok Aru)

As we were deep inside the jungle, we saw the holes dug by wild boar, heard woodpecker pecking the wood, and spot a herd of red leaf monkey on the tree. This is a healthy rainforest, so inevitably there are some leeches. Just put on anti-leech socks and you shall be fine.

Beautiful trees and rainforest

Hendrick said if we were lucky, we would see Orangutan, Pygmy Squirrel, Clouded Leopard and Tufted Ground Squirrel.

Interesting plant along the trail. The water of mountain creek is so cold and fresh to drink

Gazebo No.5?Gazebo No.6

We reached Gazebo No.6 (Pondok Wasai) at 11:48am.

Gazebo No.6: Pondok Wasai, 720 Meters to the peak. (Puncak = Peak)

This section is the most difficult part of the climb. Minimal rope support is available along the steep or narrow trail.

The hardest part of the climb begins

Summit trail with rope support

We started to see green moss, lichen and algae on the tree barks and ground, a characteristic of lower montane forest (cloud forest) in mountain region.

Gazebo No.6?Summit

We reached the summit at 1:15pm!

Steep gravel trail

The last 720 Meters to the summit is mainly steep trail with loose soil and gravel, and flanked by dense undergrowth.

View after the last gazebo

There is a camping ground about 200 Meters before the summit. Some climbers camped there so they could catch the sunrise next morning.

Trilobite Beetle (family Lycidae) feeds on rotten wood. Its bright color warns predators of its distastefulness.

The Summit

Finally we were standing on the peak about 1,603.57 Meters (5,261 feet) above sea level.

Approaching the summit

It’s me on the summit of Mount Nombuyukong

It was windy and cooling up there, with dense cloud passing by the peak swiftly.

You can see Kota Marudu, Kota Belud and Poring from the peak

On the summit, you can have a bird-eye view of Kota Belud, Kota Marudu, and Poring. However, sometimes the peak is enveloped by fog then you would see nothing.

Upper Left: pine tree on the peak, Upper Right: marker of ending point, Lower Left: highest point, Lower Right: Sayat-Sayat flower

View from the peak of Mt. Nombuyukong

After taking enough photos and selfie, we descended at 1:53pm and reached the park at 6:20pm (a total of 4 hours 13 minutes).

How to Climb

Easy, just go to the Sabah Parks office in Serinsim Park, register and hire a guide one day in advance.

Item Fee / Rate
Climb Permit Malaysian: MYR31.80
Foreigner: MYR106
Student below 18: MYR12.75
Insurance MYR7.00
Certificate (optional) MYR5.30
Mountain Guide MYR90 (can guide up to 5 people)
Conservation Fee Malaysian: MYR3.00
Foreigner: MYR15.00
Below 18: MYR1.00 and MYR10.00 respectively

Since the Park requires climber to depart at 7:00am, it’ll be easier if you stay in the park. The accommodation fee for adult range from MYR42.40 (per bed in hostel) to MYR106 (per room of chalet) per night. I leave the math of final budget to you.

Certificate for climber who conquers Mount Nombuyukong

Contact of Sabah Parks

For further info, you may contact Sabah Parks:
Tel: +60 88-523500 (KK Head Office)
Website: www.sabahparks.org.my
E-mail: sabahparks@gmail.com / sabahparks@sabah.gov.my
Facebook: Sabah-Parks-122393837931233

If you plan to stay in the park, you should call in advance to check if the accommodation is fully booked, especially during school holiday.

What to Bring

The most important of all is to wear comfortable hiking shoes that work well for muddy and slippery trail.

  • Packed lunch
  • Water
  • Raincoat / Poncho
  • Camera & spare batteries
  • Energy bar
  • Insect repellent
  • Anti-leech socks
  • Toilet paper
  • Walking stick
  • Torchlight (in case you come back really late)

When you go back to KK, you may try using the new highway (asphalt road in great condition) that takes 46 minutes to reach Poring. The view is scenic when you pass through small villages and mountain along the way.

Photos taken in Kota Marudu, Sabah, Malaysia Borneo

Bat Cave of Serinsim: Home of Thousands Worm

Whenever you see people go caving in a movie, you know something terribly wrong is gonna to happen next. Soon they would find some skeletons laying around, then they become the dinner of some unknown monster, or accidentally awaken a thousand-year-old demon. To most, cave is a dark and hideous world full of creepy and creeping dwellers.

Hendrick is my guide who took me to Bat Cave (Gua Kelawar)

On the other hand, exploring cave is thrilling to the adventurous hearts, as one may expect to find treasure inside. Well, you can make a fortune from saliva and dung. I meant the edible bird nest (US$2,000 per Kg) and guano fertilizer (good quality as it’s rich in nitrogen, phosphate and potassium), which are the real treasure from a cave. To me, whether it’s a monster or Batman inside, cave is always a mysterious place that draws me.

Dense rainforest of Serinsim Park

In Sabah, only a handful of caves are really huge, for example, Gomantong, Madai, and Japanese War Tunnel. Most other so-called caves listed in tourism brochure are more like crevices between boulders less than 20 Meters deep, with some smelly guano, noisy bats and stinky cockroaches that wait to be screamed at.

Therefore, at first I didn’t expect much from the Bat Cave (Gua Kelawar) in Serinsim Park (in Kota Marudu, Sabah, Malaysia). When I checked it out, I was really excited to see something new and special. And for the first time, the video of this cave is available online.

Going to Bat Cave (Gua Kelawar)

Gua Kelawar (translated as Bat Cave) is located in Serinsim Park (or Sorinsim), a substation at the north of Kinabalu Park about 130 KM away from Kota Kinabalu City (KK). In the park, you need to walk 5.5 Kilometers (one way) on a jungle trail to reach the cave, and you must be escorted by a guide. You can request Sabah Parks (management of Serinsim) to get you a guide. The guide fee is MYR60 (about USD$15), you can hire one guide for your group and share the cost among yourselves.

Guide clearing the trail

A round trip is 11 KM in distance. FYI, I departed around 7:30am and arrived the cave about 11:30am. You better go in the morning, so you can come back before nightfall. Do bring water, packed lunch and raincoat with you. Dry bag is optional but good to have because you will cross two rivers. Hendrick is my guide. Though he looks very serious in my photos, he is really friendly and helpful.

Genat, a friendly village dog wanted to follow us but stopped by a river

A village dog named Genat (means flash or lightning in Dusun language) was following us. Genat was always running 10 Meters in front of us. He would stop and wait if we were too slow. Sometimes he would go missing in action, then suddenly pop out of the wood next to us. According to Hendrick, Genat had followed the tourists to the peak of Mt. Nombuyukon (Height: 5,550 feet!) a few times. Sadly, after 3 KM, he was stopped by a river. After barking at the river for a few minutes, he headed back to village in disappointment, poor dog…

Interesting plant in jungle

The jungle trekking is not so tough. The first 3 KM is mostly flat area, with some short walk on gentle slopes, followed by a walk on undulating terrain for the last 2.5 KM. Blood sucking leeches are present in this warm and humid rainforest, so you better wear a leech socks. I saw some interesting mushroom and plant along the way, and happy to see two hornbills flied over the canopy.

Different type of fungi I saw. Note the mushroom at upper left is like having a drop of blood on it.

Hendrick is a very responsible guide who has been guiding tourists since 2006. I’m sure whatever shit happens to me, he will make sure I go back in one piece. He is 44 years old and a Dusun lives in Serinsim Village.

Crossing the Serinsim River

We had to cross a few streams and two rivers. One of the streams is called Thomas River, because a white man missionary died there during World War II. The rivers are about 2 to 3 feet deep (Be careful of the uneven depth). To avoid getting wet, I crossed with my underwear only lol.

Bull eye fungus (edible). Some local girls use its “jello” as hair conditioner or facial mask

After we crossed the second river named Sungai Serinsim Gibang, Bat cave is only 200 Meters away.

Outside the Cave

As we were approaching the Bat Cave, I could smell the ammonia of the guano. This is a bat zone, evidenced by their dropping on the vegetation.

Mushroom near the Bat Cave

Interesting rock formation near the cave

Then we saw a beautiful rocky knoll, which is about 20 Meters high and mainly constituted by dark colored conglomerate.

Rock wall that looks like man-made structure

Bat Cave is behind this dark rock wall

My first impression of that knoll is – it looks like a rock castle of a vampire, and something belong to another world.

Begonia at cave area

Though I was near to Bat Cave, I was so enticed by the peculiar surrounding, so I spent more time around to explore more. The cave area is a flourishing zone for begonia. More than 190 species of begonia are found in Borneo and more than half are endemic species.

A small cave outside Bat cave

Colorized rocks in a small cave

Probably due to some chemical reaction, the bat dropping “dyed” some rocks into green, orange and purple colors.

Rock wall outside Bat cave

Mold-like substance on the rocks

Some rocks seem to have mold growing on them and turn whitish.

The spot where the rebels slept

More than a hundred years ago, this place was one of the hiding places of Sigunting and his followers, a guerilla group who rebelled against the British colonial government.

Exploring the Bat Cave

The entrance to Bat Cave is about 12 Meters above the ground and doesn’t look inviting. Frankly I was a bit scared because I had 0 info about this cave, and didn’t know what was waiting for me inside.

Climbing to the cave

Hendrick and I climbed over some boulders with bare hands and came to a 15-feet aluminium ladder that led to the opening of the cave. The aluminium ladder was covered with mud and probably bat shit, quite disgusting, but I didn’t plan to flinch once I started.

Hendrick standing at the entrance of Bat Cave

The smell of guano got stronger, and from the loud volume, I could tell there were a lot of bats in the cave.

Narrow passage to Bat Cave

After I climbed up the ladder, in front of me is a narrow passage that is only 4 to 7 feet wide, enough to cause some panic attack to those with claustrophobia (Fear of Confined Spaces).

Near the entrance of Bat Cave

I entered the tunnel. It’s quite steep, with 30 to 50 degree of slope. I moved up slowly on pile after pile of rocks with uneven surface, and had to use the rock wall as support. Hendrick was about 10 feet behind me. I worried some loose rocks would be freed by my footsteps and hit his face, so I asked him to stay closer.

Earthworms crawling everywhere

Even though it wasn’t raining outside, the cave was really wet with water dripping from the top. Thanks God we reached a relatively flat and wider area after 25 Meters. It gets really dark and dingy, so I turned on my torchlight, then I noticed something like snake crawling next to my foot.

Earthworms all over the cave

It’s a… no, thousands of big and long earthworms everywhere! Most of them are over one foot long, with disgusting red segment rings. Aren’t earthworms living underground? I can’t explain why they lay around on exposed rocks from the ground to the wall as high as 10 feet.

Big earthworms in Bat Cave

There were some cockroaches ran away from my light. Compare to earthworms, they are like a minority in this cave.

Cockroaches lurking in the dark

My spidey sense kept pressing me to leave the cave, but I ignored my tingling goosebumps and moved further in and faced another steep climb.

Deep layer of guano

When I looked up and pointed the light to the top, Oh-My-Gosh, I saw a dense dark cloud of restless hanging bats. Their echolocate may have detected intruders, so they jittered. The deeper I went in, the more intense and louder the bat screeching, it’s getting almost unbearable. I knew for sure that I was not welcomed.

Bat dropping on the ground

Bat tornado on top of my head

Suddenly they all took off and flied in panic. It’s like turning on a giant fan and create a strong turbulence of air in the cave (I’m not exaggerating here). My heart was thumping like crazy.

Rock wall of Bat Cave

I didn’t see any stalagmites and stalactites, so this is not a limestone cave I guess. After walking for another 20 Meters, we came to an edge of a 10-feet drop to a trench filled with guano. I could see light at other end of the cave. I estimate this cave is about 200 Meters long.

Guano pool near the end of cave

I had no idea how deep is the guano pool, so I better didn’t try to walk over it for the sake of safety.

Deep inside the Bat Cave

Hendrick says I’m the first tourist who goes inside Bat Cave. I would not recommend you to try this, as it carries some risk. It is not a touristy cave which have boardwalk for you to explore the cave illuminated by colorful light. If you really want to explore, bring a very powerful torchlight or LED headlamp.

Yellow bat dropping, brown mud stain and red blood stain (leech bite) on my pants

My body is full of stains of bat dropping, mud and leech bites. This is the filthiest trip that I have experienced so far, but fun.

Photos taken in Kota Marudu, Sabah, Malaysia Borneo

Tomb of the Tallest Man: Gambaliu

The tallest man in Guinness World Records is Robert Pershing Wadlow, who is 2.72 Metres (8 feet 11.1 inches) tall. However, he would look like a Barbie doll to Gambaliu, a giant man who is 24 feet in height. Gambaliu is even taller than a giraffe (20 feet). Who is Gambaliu? Is he a monster that eats children, or a gentle giant that rescues kitten stuck on a tree (and eat it)?

Comparing the height of Gambaliu with others

Ok, no need to get too concern. Gambaliu is only a fictional character in Sabah legend. If he really exists, NBA would had made him a superstar basketball player.

Signage to the tombs of Gambaliu and Sigunting in Serinsim Park. Makam means grave

Today only his tomb is left, in an unexpected place, not in Frankenstein lab but inside Serinsim Park in Kota Marudu, about 130 KM away from Kota Kinabalu City.

Ready to visit the tombs of Gambaliu and Sigunting

Walking to the tombs of Gambaliu and Sigunting

To visit his grave, you need to walk 1.5 KM in the rainforest of Serinsim Park. The trail is not very challenging. It’s only a bit warm and humid, and a few leeches would present during wet season.

A junction on the way to the tomb of Gambaliu. Just follow the direction to Makam Sigunting

Crossing the flooded ground

According to Mr. Tambakau Bin Tunggal, presumably an elder from Kampung Serinsim Village, Gambaliu lived there about 2,000 to 3,000 years ago.

Listening to the legend of Gambaliu

His body was so long that after he died, the people cut his body into half at knees, to make it easier to dig the grave. What this story tells me is that his people are lazy.

Gambaliu is the tallest man in Sabah legend

What left now is a grave encircled by rings of stones, there is no tombstone and marker.

The grave of Gambaliu is about 2,000 to 3,000 years old

If I have a chance to talk to Gambaliu, I would like to ask him what to eat to grow tall, as every woman wants to date a tall guy. Even a 150cm girl prefers a 200cm boyfriend, so short guy like me has no market.

Tomb of Gambaliu the tallest man

I wish to tell you more about Gambaliu, but that’s all I heard. The tomb has nothing exciting, unless they allow me to dig out the bones of Gambaliu.

Other Giants in Sabah Legend

Anyway, giant is quite common in Sabah legend. I list a few examples below, and each of them has different personality. From the description in stories, some could be taller than Gambaliu.

1. Gayo Nakan

In Kadazandusun folklore, there is a giant king named Gayo Nakan (Big Eater). His people were sick of satisfying his huge appetite. Hearing the complaint, Gayo Nakan decided to sacrifice himself by asking his people to bury him on top of Mt. Kinabalu. However, he cursed the people that they would face drought and famine for lack of caring.

2. Upai Semaring

Based on Lundayeh legend, Upai Semaring was a respectable giant who is a skillful hunter and fisherman. He also possess magical power to vanish himself. Today you still can see his huge footprint near Maga Falls in Long Pasia. He even used his forefinger to carve a rock (named Batu Narit) next to Matang River.

3. The Giant of Kinoringan

When villagers broke their promise, the outraged Kinoringan (God in Dusun’s belief) turned a baby into an one-eyed man-eater giant with teeth as big as elephant tusks. This giant can only be killed by seven arrows shot into its eye.

4. Bajau (or Lumanjau)

In Tambunan once lived a helpful and friendly giant called Bajau. He is so strong that he can carry a 10-feet-high stone under his arm, and he is so big that when he crossed the river, the villagers would follow behind to pick up the dead fishes trodden by him. He is also a hero who defends his village from invaders.

Graveyard of Sigunting

About 300 Metres away from the tomb of Gambaliu is the grave of Sigunting, a great man who challenged the imperialism. His story is real and recorded in history book.

Sigunting was born in 1859 and passed away in 1905

Tomb of Sigunting is located inside Serinsim Park

Sigunting is a Dusun warrior born in Mumus (Serinsim) in 1859. When he was 35 years old, he led a 7-year guerrilla warfare against the British colonial government between 1894 and 1901 named Perang Sigunting.

Sigunting is a Dusun hero born in Serinsim

Biodata of Sigunting (in Malay language)

He destroyed the police station in Kg. Serinsim village. However, British force failed to annihilate Sigunting and his followers. Probably Serinsim Park is too beautiful, so the soldiers forgot their duty and went picnic and swimming.

Grave of Sigunting

Finally, both parties signed a peace treaty to end the fight, so everyone could go picnic and swimming. Sigunting might be the only Sabah hero who survives the baptism of fire by British force.

The dragon on ceramic jar indicates that the jar is from China

In case you wonder why there is jar in his grave. It’s because in old day, Kadazan and Dusun people buried the deceased in a jar (usually ceramic jars from China). The corpse was first placed in big jar, after the body decomposed, the bones would be moved to smaller jar, and big jar will be recycled as it’s precious commodity in those days. I’m not sure if they had transferred the bones of Sigunting under the cement grave.

Fragments of ceramic jar in Sigunting grave

I admire Sigunting because he stood up against paying tax. Seeing that our lives are getting poorer and harder because of GST and various other taxes, I only can sigh (and wait for the next election).

Photos taken in Kota Marudu, Sabah, Malaysia Borneo

Delicious Grilled Corn (Jagung Bakar) of Sabah

What is the best way to taste corn? Popcorn? Corn Soup?… I believe you have your own favorite way to enjoy it. In Sabah, usually we boil the whole cob until it is cooked. Sometimes we like it to be grilled, which we call Jagung Bakar (Grilled Corn) and it can be found readily in the fruit & veges roadside stalls along the road near Kota Marudu and Kudat.


If you drive around our countryside, you would be enticed to pull over to visit the roadside stalls of villagers, especially after a long trip. The smoke always attracts people to check out the grilled corn.


I’ve marked the location of this roadside stall in Google map. Anyway, there are many other stalls like this along the road to Kudat (north of Sabah).


Pic: the hanging Jagung Bakar. At first look, it is hard to associate burnt stuff with the word “delicious”. People who had tried this will drool.


Pic: Grilled Corn in the making..


It is only RM5 (≈USD1.50) for 4 grilled corn. The corn is quite big with fat kernels. They say this corn species is from Taiwan and widely planted locally.


The corn was barbecued, so I thought it would taste hard and dry. Surprisingly, the kernel is soft, sweet and juicy, with nice aroma of charcoal. Be careful if you want your kids to try the corn, it can be quite hot. If any soot gets on your cloth, just blow it away. Don’t try to pick it, because this would break it and leave a black stain.


Locals, as well as tourists, love to buy these fresh fruits and vegetables straight from the farm and orchard of villages. The price of farm produces would double if they are sold in city (and not really fresh). The best thing is you can bargain with the farmers, something we can’t do in supermarket.


Even if I’m not a buyer, browsing the colorful produces is fun.


Pic: foreigner may not familiar with the fruit above. It is tarap, only available in certain months. It’s a must try.


Pic: rambutan fruit


Pic: langsat, another locals’ favorite fruit.


Pic: honey for sale. Many farmers in Kudat and Kota Marudu also have bee farm, so this is commonly sold around this area. Some West Malaysians buy many bottles of this and they say our honey has medicinal property that is good for health.


Corn is such an important crop in northern Sabah that the district government organizes Maize Festival in Kota Marudu annually. The highlight of the festival is Maize Fashion Queen beauty pageant, and you will see those creative girls trying to make their dress as resemble as corn by wearing accessories made of corn leaf, husk, kernel and silk.

Photos taken in Kota Marudu, Sabah, Malaysia Borneo

Oil Palm Mushroom (Cendawan Kelapa Sawit)

Palm Oil is one of the most used vegetable oils in the world. You can find it in food, soap, bio-diesel, washing powder, cosmetics,etc. so everyone is consuming palm oil. Anyway, oil palm is an ugly tree to me, and I have little interest of learning it. However, I was intrigued by its “by-product”.


Pic: oil palm plantation

One day I was in a ride from Kudat back to Kota Kinabalu. I felt sleepy seeing rows and rows of boring oil palm along the way, a common sight in Kota Marudu. Then a friend asked everyone to keep an eye on the roadside stalls as she was looking for Cendawan Kelapa Sawit (Oil Palm Mushroom in Malay language).

I know villagers normally sell their farm produces such as BBQ corn, peanut, fruit and vegetables at the roadside. Oil Palm Mushroom is something new to me. According to her, Oil Palm Mushroom is not available every day so we need some luck, but it sounds like a must-buy to her. After scanning a few stalls, we stopped at a stall that looked promising.


And yes, this stall was selling Oil Palm Mushroom at RM2 (≈USD0.60) for each small pack. Look yummy..

Oil Palm Mushroom comes in different size and shape (and species?), it looks more like fungus though. I think Oil Palm Mushroom is just a general nickname for all types of edible mushroom collected from oil palm.

Oil Palm Mushroom is a delicacy and you can just cook it like normal vegetable. I never find Oil Palm Mushroom for sale in city market. Guess you have to look for it in countryside that has oil palm plantation nearby (and probably better chance during wet season).

The same stall was also selling edible oil palm for the same price. Interesting, I think it is the soft core of oil palm trunk. As banana trunk is edible too, it makes sense.


Pic: girl villagers return from oil palm plantation, probably with harvested mushroom in their baskets. Some mushroom species are poisonous, so I advise you not to collect it yourself. 🙂

If you want to buy, next time just pay attention to the roadside stall when you are in Kota Marudu (somewhere near SMK Bengkongan high school, approximate location).

Have you seen Oil Palm Mushroom sold in other location? Please share with me.

Photos taken in Kota Marudu, Sabah, Malaysia Borneo

Launching of Pesta Kaamatan, Kota Marudu (Day 3)

Every year in May is the month to celebrate the Harvest Festival (Pesta Kaamatan). Each year one district will be pre-chosen to launch the Pesta Kaamatan in state-level, on 1st of May. This year the launching was held in Kota Marudu. After the launching, each district will have its own regional Kaamatan celebration and Unduk Ngadau Beauty Pageant. No matter who you are, what is your nationality, where you are from… all are welcome and invited to join the fest.


Click Here to see 48 photos of Pesta Kaamatan Launching >>

Pesta Kaamatan was used to be celebrated annually by the KadazanDusun and Murut communities, after the harvest of paddy, the primary food of our people. Now it has become the most colourful and joyful event of Sabah. Unduk Ngadau beauty pageant is only part of the programme of Kaamatan celebration. This was also my first time seeing the Tobilung Bobolians (native priest) performed the Magavau ceremony, a ritual to appease Bambarayon, the Spirit of Paddy, to ensure the bounty of next harvest.


Click Here to see 48 photos of Pesta Kaamatan Launching >>

Kaamatan Festival is a “harvest” month for me too coz it is the best time to take photos of indigenous people in their beautiful and unique costomes. The organiser also built about 7 traditional houses of indigenous people to attract the tourists. I have shared the photos online here.


Click Here to see 48 photos of Pesta Kaamatan Launching >>