Located 90 KM from Angul in Athmalik district, Deulajhari is the ancient citadel of Shaivism. Deulajhari is a special natural phenomenon in the sense that the hot water spring originates from below a Shivalinga. Siddheswar Baba (Lord Shiva) is the presiding deity of Deulajhari. The main temple was built by the King Kishore Chandra Deo of Kadamba Dynasty in the year 1936. Subsequently the other temples came up in the area in due course of time.