DEHUROEN

Plizio Visual Lab

Bukit Retak

Plizio editorial teamData Sources
Mountain
—°1
Bukit Retak (Brunei)

Weather…

Bukit Retak is a prominent peak in the Temburong District of Brunei, reaching an elevation of approximately 1,618 meters. It belongs to the central mountain range that marks the border with Malaysia and is known for its dense, often mist-shrouded montane forests. The vegetation on Bukit Retak is characterized by montane species, including numerous mosses, ferns, and specialized orchids adapted to cooler temperatures and high humidity. Geologically, the mountain consists of ancient shale layers and sandstones, which are part of Borneo's complex tectonics. The isolation of the summit has allowed for almost undisturbed development of flora and fauna, making it an important research area for biodiversity studies. In the lower elevations surrounding the mountain, transition zones to dipterocarp forest are found, exhibiting high levels of endemism. Access to Bukit Retak is extremely difficult and is mostly reserved for scientific expeditions or experienced mountaineers.

Best time to visit & climate

The most pleasant time to visit is Feb, Mar, Aug.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C212122222222212122212221
Rain mm260151169223254254247230248315306298

📋 Practical info

🧭
Getting there
Situated deep within the heavily protected hinterland of Temburong, access requires specialized permits. Reaching it typically involves long river journeys followed by rugged multi-day trekking.
📅
Best season
Attempting this remote ridge is strictly limited to the driest months, usually a small window in the year. Rain makes the steep slopes dangerously impassable and the rivers unnavigable.
⛰️
Terrain & paths
The extreme topography consists of dense undisturbed primary rainforest ascending into rich montane habitats. There are virtually no trails, meaning climbers must constantly navigate thick brush.
🎒
What to bring
Advanced expedition gear is an absolute must, including machetes for clearing, heavy-duty hiking boots, waterproof packs, complete self-sustaining camping setups, and medical supplies.
🅿️
Parking
Vehicles are left far behind at administrative outposts or river boat launching points in Bangar. Logistics and transport are entirely handled by specialized and authorized guide services.
⚠️
Safety
Only seasoned jungle trekkers accompanied by approved local guides should undertake this journey. The remoteness means emergency rescue is extremely difficult and highly delayed.
⏱️
Time needed
An expedition to this prominent ridge and its surrounding high-altitude zones typically demands a full week or more. It is a grueling, immersive journey into untouched natural wilderness.

Geography

Coordinates
4.34100, 115.28900

Facts

  • The summit elevation is approximately 1,618 meters above sea level.
  • The mountain is located in the remote interior of Temburong District.
  • It hosts rare mossy cloud forest ecosystems.
  • The average temperature here is significantly below the national average.
  • Bird species such as the mountain broadbill are native here.
  • Geologically, the mountain consists of rocks from the Temburong formation.

Explore nearby

Notable places around

Bukit RetakBukit Retak3 km · NExplore →
Bukit Pagon Cloud Forest ZoneBukit Pagon Cloud Forest Zone3 km · SEExplore →
Bukit PagonBukit Pagon3 km · NEExplore →
Bukit TudalBukit Tudal5 km · SEExplore →
Ulu Temburong National ParkUlu Temburong National Park10 km · SWExplore →
Bukit LesongBukit Lesong11 km · SWExplore →
Bukit BelalongBukit Belalong17 km · SWExplore →
Batu ApoiBatu Apoi18 km · SWExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights in the town Bukit Retak (1)

Retak Hill📍 landmark

Retak Hill is a hill in Brunei, used for hiking and nature observation.

Sights nearby

Frequently asked questions

What is special about Bukit Retak?
It is known for its biodiversity and the cool temperatures at higher altitudes.
How high is Bukit Retak?
The mountain is approximately 1,618 meters high.
Is mountaineering possible there?
Yes, but it is a challenging hike through dense rainforest.
What equipment is recommended?
Good hiking boots, rain protection, and gear for overnight forest stays.
Is there easy access?
No, access is arduous and often requires boat trips and long marches.
Bukit Retak: where is it located?
Bukit Retak is located in Brunei.
Bukit Retak: when is the best time to visit?
The most pleasant time to visit is Feb, Mar, Aug.
Bukit Retak: why is it worth visiting?
Bukit Retak is a prominent peak in the Temburong District of Brunei, reaching an elevation of approximately 1,618 meters.
View on map → The Top 50 Attractions → OpenStreetMap →
Asia
Explore with Plizio Discover more places in Asia
More places in Brunei →

Nearby cities

Bangar — Bukit Retak (Brunei)
Bangar
The isolated administrative center of Temburong District, accessible mainly by boat or the new bridge.
Batu Apoi — Bukit Retak (Brunei)
Batu Apoi
A significant area in Temburong that serves as a gateway to the pristine rainforests.
Amo — Bukit Retak (Brunei)
Amo
A remote village providing an authentic glimpse into the traditional lifestyle of the indigenous people.
Labu — Bukit Retak (Brunei)
Labu
A village situated near the dense mangrove forests of the Temburong District.

History & landmarks

Ulu Temburong Canopy Walkway — Bukit Retak (Brunei)
Ulu Temburong Canopy Walkway
A breathtaking metal structure deep in the pristine rainforest, offering spectacular views above the canopy of the national park.

Nature

Temburong River — Bukit Retak (Brunei)
Temburong River
A wild and scenic river in the Temburong district, often the only transportation route to the deeper parts of the rainforest.

More places

Bukit Retak — Bukit Retak (Brunei)
Bukit Retak
A prominent peak in the Temburong district, known for its pristine nature.
Bukit Pagon Cloud Forest Zone — Bukit Retak (Brunei)
Bukit Pagon Cloud Forest Zone
On Brunei's highest mountain, there is a unique cloud forest vegetation that is home to many endemic species.
Bukit Pagon — Bukit Retak (Brunei)
Bukit Pagon
The highest mountain in Brunei, located on the border with Malaysia.
Bukit Pagon — Bukit Retak (Brunei)
Bukit Pagon
The highest mountain in Brunei, located on the border with Malaysia in the Temburong district and covered by cloud forest.
Bukit Tudal — Bukit Retak (Brunei)
Bukit Tudal
A remote mountain peak in the mountainous south of Temburong.
Ulu Temburong National Park — Bukit Retak (Brunei)
Ulu Temburong National Park
The first national park in Brunei, known for its pristine rainforest and spectacular canopy walkway.
Bukit Lesong — Bukit Retak (Brunei)
Bukit Lesong
A heavily forested mountain in the Ulu Temburong National Park.
Bukit Belalong — Bukit Retak (Brunei)
Bukit Belalong
A mountain in the Temburong jungle, frequently visited by researchers and hikers.