About Tiruvannamalai
Tiruvannamalai is centered on the Arunachaleswarar (Annamalaiyar) Temple at the foot of the 2,668-ft Arunachala hill, with the sacred Girivalam circuit and nearby caves/ashramas for seekers.
Railway stations: Tiruvannamalai (TVM)
Best time to visit: Oct–Mar; Full-moon Girivalam days are especially busy.