Bet Dwarka or Shankhodhar is an inhabited island at mouth of Gulf of Kutch situated 3 km (2 mi) off the coast of Okha, Gujarat, India. The island is measured northwest to southeast in 13 km (8 mi) with an average 4 km (2 mi) in east-west direction. It is a strip of sand and stone situated 30 km (19 mi) north of town of Dwarka.