The Belum-Temengor Rainforest is one of the oldest rainforests in the world, located in Malaysia. It spans over 300,000 hectares and is part of the larger Belum State Park and Temengor Forest Reserve. This rich ecosystem is home to diverse flora and fauna, including rare species like the Malayan tiger and the Asian elephant. The rainforest is significant for its biodiversity and conservation efforts. It features various habitats, such as rivers, hills, and dense jungles, making it a vital area for research and eco-tourism. The Belum-Temengor Rainforest plays a crucial role in preserving the natural heritage of Southeast Asia.