The Unknown and Little Heaven Sri DoneGangakshetra Siddarameswara Thapovana is about 119km from Bengaluru, 139km Mysuru, located in Harenahalli village. There is muddy road that leads all the way to the temple. The temple is situated in the middle of the forest. The view all around is eye soothing. Temple is said to be of 12th century. Sri Veerabhadra Swamy, Lord Ganesha and Sri Nagalingeshwara Swamy idol is present inside the cave temple along with the udhbhava murthy idol. The complete history of this place can be heard in the voice of Archakaru uploaded in the video. Overall the blessings of Sri Siddarameswara Swamy and the ancient history of this place, makes this a must visit picnic place with Friends and Family