The Temengor Forest Reserve is a protected area located in the state of Perak, Malaysia. It covers approximately 130,000 hectares and is part of the larger Belum-Temengor Forest Complex. This reserve is known for its rich biodiversity, including various species of flora and fauna, some of which are endemic to the region. The forest reserve is also home to the Temengor Lake, which was created by the construction of the Temengor Dam. This area serves as an important habitat for wildlife and is a popular destination for eco-tourism, offering activities such as bird watching, trekking, and exploring the natural beauty of the rainforest.