Downtown Sundance Historic District | Sundance

Ulu Temburong National Park is a protected area located in the Temburong District of Brunei. It encompasses a significant portion of the country's primary rainforest.

Visual Characteristics

The park is characterized by dense, multi-layered tropical rainforest. Dominant tree species include Dipterocarps, with emergent trees reaching heights of 50 meters or more. The understory is thick with ferns, palms, and various epiphytes. The Temburong River, a primary waterway, exhibits a brown, sediment-laden appearance due to tannins leached from decaying organic matter. Rock formations are primarily sandstone and shale, often covered in moss and vegetation.

Location & Access Logistics

Access to Ulu Temburong National Park is primarily via the Temburong River. From Bandar Seri Begawan, travel to Bangar town (approximately 45 minutes by car or 30 minutes by express boat). From Bangar, longboat transfers are required to reach the park headquarters. The journey upriver takes approximately 45 minutes to 1 hour, depending on water levels. There is no direct road access to the park interior. Parking is available in Bangar town.

Historical & Ecological Origin

Ulu Temburong National Park was established in 1991 to conserve Brunei's remaining primary rainforest. It is classified as a lowland dipterocarp forest ecosystem. The area's geological history involves sedimentary rock formations laid down over millions of years. The park protects a diverse range of flora and fauna, many of which are endemic to Borneo.

Key Highlights & Activities

Activities include guided jungle treks along designated trails, such as the Canopy Walkway, which offers elevated views of the forest canopy. Boat trips on the Temburong River provide opportunities for wildlife observation. Swimming is possible in designated safe areas of the river, subject to current conditions. Birdwatching is a significant activity due to the park's avian diversity.

Infrastructure & Amenities

Basic facilities are available at the park headquarters, including restrooms and a small canteen offering local food. Shade is abundant within the forest canopy. Cell phone signal is generally unreliable within the park boundaries. Limited amenities are available in Bangar town.

Best Time to Visit

The best time to visit is during the dry season, from March to October. The wet season (November to February) can result in higher river levels and increased rainfall, potentially impacting trekking conditions. Early morning hours offer the best light for photography and increased chances of observing wildlife.

Facts & Legends

A unique aspect of the park's access is the reliance on longboats, which navigate shallow sections and rapids. Local folklore speaks of forest spirits guarding the ancient trees. A specific tip for visitors is to carry insect repellent, as mosquitoes and other biting insects are prevalent.

Nearby Landmarks

• Bangar Town (0.5km South-West)
• Temburong River (Adjacent)
• Labu Forest Reserve (15km North-East)
• Sungai Liang Forest Reserve (40km West)