Lake Singkarak, X Koto Singkarak, Solok, West Sumatra, Indonesia
Lake Singkarak is a crater lake in West Sumatra, Indonesia. It has an area of 107.8 km², being approximately 21 km long and 7 km wide. It is the widest lake in Sumatra and the second biggest lake on the island, after Lake Toba.
Location of Lake Singkarak