Jawai Bandh, a dam constructed across the Jawai river, near Sumerpur town in Pali district is one of the largest reservoirs in Rajasthan. Built by King Umaid Singh of Jodhpur in 1956-57 with an aim to pump water for irrigation, this reservoir has since then been supplying water to Jodhpur and villages in Pali and Jalore districts. The dam is spread over an area of 500 square kilometres and has a height of 61 feet.
The place is a treasure trove for nature and wildlife lovers for its captivating topography, and leopard safaris and bird watching activities. The landscape of the dam is filled with granite hills, scattered boulders, caves, with a stream passing through the middle, dividing the landscape. The granite hills are believed to have been formed millions of years ago. It is one place where a visitor can spot birds, leopards and also crocodiles. The place is famous for attracting many winged visitors, especially the iconic sarus cranes. Visitors also have the option of camping here.