|Origin||Mountains of southwest Sabah|
|Basin countries||Sabah, Malaysia|
The Kinabatangan River (Sungai Kinabatangan) is located in Sabah, eastern Malaysia, on the island of Borneo. It is the second longest river in Malaysia, with a length of 560 kilometers from its headwaters in the mountains of southwest Sabah, to its outlet at the Sulu Sea, east of Sandakan.
Kinabatangan is known for its remarkable wildlife and fascinating habitats such as limestone caves at Gomantong hill, dryland dipterocarp forests, riverine forest, freshwater swamp forest, oxbow lakes and salty mangrove swamps near the coast.
The ecology of the upper reaches of the river has been severely disrupted by excessive logging and clearing of land for plantations. However, the original lowland forests and mangrove swamps near the coast have largely survived and provide sanctuary for a relatively decent population of Saltwater Crocodiles (Crocodylus porosus), and contain some of Borneo's highest concentrations of wildlife. Of special note are Borneo's indigenous proboscis monkeys and orangutans, Asian elephants and Sumatran rhinoceros. The area is also known for its great variety of birdlife.
Each year, the lashing rains of the northeast monsoon cause the river to swell rapidly. Unable to disgorge into the sea quickly enough, the river frequently overflows its banks and spreads across the flat land of its lower reaches, creating a huge floodplain. The lower Kinabatangan teems with both animal and plant life, making it the best area for viewing wildlife, not just in Sabah but all of Southeast Asia.
In 1997, 270 square kilometres of the lower Kinabatangan floodplain was declared a protected area, and in 2001 this designation was upgraded to that of "bird sanctuary", largely through the efforts of the various NGOs. However, further efforts to have the area declared a "wildlife refuge" or even "national park" had been opposed by the largely oil palm plantation owners seeking to expand their cultivated land.
Thankfully by August 2006 following media attention after a decapitated elephant's head was found floating down the river, the area was finally gazetted under the State's Wildlife Conservation Enactment of 1997 as the Kinabatangan Wildlife Sanctuary. It is now under the preview of the Sabah Wildlife Department.
Currently, most nature tourism is concentrated around Sukau, accessible by road and offering comfortable accommodation to visitors prepared to pay for well-managed tours. The most populated area and also the Central Administration for Kinabatangan is Kinabatangan Town, located along the Sandakan-Lahad Datu highway, and about 90 kilometers from Sandakan Town. The largest cave system in Sabah, Gomantong Caves, also can be found in this region.
For centuries, the rare treasures of Borneo's forests acted like a magnet for traders in search of edible bird's nests, rhinoceros horn, elephant ivory and hornbill casques for the Emperor and the wealthy mandarins of China.
The Kinabatangan region can be visited all year round, though it is often flooded during the wettest part of the year in December and January.
The main flowering and fruiting season, from April to October is generally fairly dry and a good time to spot many birds and animals.
During the northeast monsoon, from November to March, there are often heavy showers during the afternoons, particularly during December and January. During the rainy season, however, it is possible to negotiate many of the river channels leading in to the oxbow lakes, where there is a greater concentration of wildlife.
In Sukau, many of the major tour operators maintain lodges. All lodges offer packages, which usually include transport, accommodation, food and guiding services. However, most of the money spent in these Lodges leaves the area. Visitor's should also check locally run bed & breakfast and homestay accommodation. More information can be obtained on the Sabah Tourism Website.
Further up river at the villages of Bilit or Batu Putih you could opt to stay with the local orang sungai people in the Miso Walai homestay program part or a Sabah National Project[] . Nearby the villages there are beautiful series of oxbow lakes. They provide accommodation, food, jungle guides, boat trips, fishing and other activities. They also have recently built an eco-lodge in the jungle nearby one of the oxbow lakes - Tungog lake. The ecotourism program has been successful and helped clear the oxbow lake of weed, funded reforestation projects with partnership with LEAP and is providing a sustainable income for the communities.