Theerthamalai is an important scacred place in Harur taluk of Dharmapuri District. Shri Theerthagirishwarar Temple is located at the top of a hillock. Chola and Vijayanagara Kings donated liberally to this temple. A lot of devotees throng the temple during the Mahashivarathiri. The Department of Tourism has a Guest Houses for the benefit of the devotees. Theerthamalai is declared as an important tourist spot in Dharmapuri District.
