Dhosi Hill is an extinct volcano, standing alone in the North-West end of the Aravali mountain range with height varying from about 345 to 470 meters from the surrounding land and 1170 meters from the sea level; has temple, pond, fort and caves on the top and forest around it. The hill is unique, for the reasons, it has all the physical features of a perfect volcanic hill with distinct crater, lava still lying on it and giving a perfect conical view from top.