Gambhirgad Fort is a fort located 58km from Dahanu, Palghar district, of Maharashtra. This fort is less important fort in Palghar district. The fort is in ruins and restoration is to be done. Gambhirgad Fort was part of Jawhar State. When Jayabha Mukne became sole master of Jawhar, He gave the gambhirgad fort to a Warli chief. Latter it was owned by Jawhar State government.