Temengor Lake is a large reservoir located in the state of Perak, Malaysia. It was created in the 1970s by the construction of the Temengor Dam on the Perak River. The lake covers an area of approximately 15,000 hectares and is surrounded by lush tropical forests, making it a significant ecological zone. The lake serves multiple purposes, including hydroelectric power generation, irrigation, and water supply. It is also a popular spot for recreational activities such as fishing and boating. The surrounding area is home to diverse wildlife, contributing to the region's natural beauty and biodiversity.