Mattupetty Dam

Mattupetty Dam is a concrete gravity dam located in the Kannan Devan Hills of Idukki District, Kerala. Constructed between 1949 and 1953 as part of the Pallivasal Hydroelectric Project, it serves water conservation for hydroelectric power generation and irrigation. The dam creates Mattupetty Lake, a perennial reservoir surrounded by lush tea plantations and hills, attracting visitors for boating and wildlife viewing.

Visitors can expect scenic views of the reservoir surrounded by rolling hills and tea gardens. The area offers boating facilities including ordinary boats, speedboats, and larger vessels. Wildlife such as elephants may be spotted near the lake shores. The dam top features a paved road allowing pedestrians to walk across with panoramic viewpoints. Horse riding is available along the lake banks.

Constructed between 1949 and 1953 as part of the Pallivasal Hydroelectric Project, one of Kerala's early major hydroelectric initiatives. Built at a cost of ₹220 lakhs shortly after India's independence.

The dam supports the Indo-Swiss Livestock Project initiated in 1963, contributing to the region's dairy farming heritage. Mattupetty is known as the 'Cattle Village' due to its high-yielding cattle farms.