Sri Harisankar Mandir is a temple on the slopes of water fall on Gandhamardan Odisha in India. It is popular for its scenes of nature and connection to two Hindu lords Vishnu & Shiva, . As a holy place, along with a stream passing on the granite bed, it has given some visitors a feeling of peace & a Tourist Picnic Spot. The God of Harisankar was discovered by a Chauhan  dynasty king of Western Odisha Bolangir, during the 14th century. From that time, the God  has been worshipped. A dancing Ganesh image has been found, which can be traced to the early 12th century. The temple was constructed by the order of then queen Durlabha Devi of Maharaja Vaijjal Dev Chauhan.