Tirukkoyilur is a tourist place located on the Cuddalore
trunk road. It is 37 km away from Viluppuram
. The place gives a panoramic view of the Kalrayan and Tenmalai hills on one side, and Thiruvannamalai peak and the Ginjee Hills on the other sides. There is an ancient temple of Lord Vishnu
. The temple was built by Pallavas is dedicated to Trivikrama Perumal. A famous Siva temple also lies there.