Valasht Lake with its depth ranging from seven to 28 meters and a height of 1,000 meters above the Caspian Sea level is located about 30 kilometers northeast of Kelardasht in northern province of Mazandaran.
Valasht Lake contains two million square meters of water in an area of 24 hectares and is fed by a number of springs in its bed.
Access to this lake is from the northeast of Kelardasht (recommended), of course there is another way from west of the Chaloos Road and Marzan Abad.