Gadisar Lake also called Gadsisar Lake is located in the Jaisalmer district of the Indian state of Rajasthan. It was built by the founder of Jaisalmer, King Rawal Jaisal in 1156 AD and later rebuilt by Gadsi Singh in the year around 1367 AD. This lake is an artificial lake. The lake is located about 1.5 km from Jaisalmer Fort. It is said that this lake once provided water to the entire city. Presently, the water comes in the Gadisar Lake from Indira Gandhi Canal, so it never dries.