Periyar Lake is a significant water body located in the Periyar Tiger Reserve in the Western Ghats of Kerala, India. The reserve is known for its diverse wildlife, including the elusive Bengal tigers.

Periyar Lake was formed by the construction of the Mullaperiyar Dam across the Periyar River. The dam serves various purposes, including providing water for irrigation and drinking water supply to nearby areas. The lake and the surrounding area have also been developed for tourism and eco-tourism activities, attracting visitors who wish to experience the natural beauty and wildlife of the region.

Boat cruises are a popular attraction on Periyar Lake, allowing visitors to enjoy the scenic views and spot wildlife along the shores. The lake and its surroundings are home to a variety of animals, including elephants, sambar deer, wild boars, and various bird species. It’s a notable destination for nature enthusiasts and wildlife photographers.