At the foot of Arunachala—a small mountain considered sacred in Hinduism and associated with the god Shiva—Tiruvannamalai is a key stop on Tamil Nadu’s hippie trail. Given the town’s spiritual significance, most things to do in Tiruvannamalai (or “Tiru” as it’s affectionately known among travelers) revolve around religion and mysticism. Spiritualists from India and abroad gather to visit the cave temples where Sri Ramana Maharshi, an Indian sage, once sought enlightenment; meditate in ashrams and temples; and circumambulate the mountain’s base.
Visit Tiruvannamalai from November through February, when tropical temperatures are mildest—but book your accommodation early, as guesthouses and ashrams fill up months in advance. Shivaratri, a Hindu festival in honor of Shiva and typically held in February and March, sees the rowdiest celebrations, while the Karthigai Deepam Festival usually takes place during the full moon in November or December. Travelers can join thousands on a walking pilgrimage around Arunachala.
The town is small and compact, and many parts are walkable. Arunachaleswarar Temple and Sri Ramanasramam, the ashram established by Sri Ramana Maharshi, are both reachable by foot, as are the cave temples tucked within the stony crevices of Arunachala. Whenever your legs need a break, flag down an auto-rickshaw. For longer distances, you can also hire private taxis.
Hiking up the slopes of Arunachala is a must for any traveler in Tiruvannamalai. Wear sturdy, closed-toe trekking shoes, and be prepared for some steep climbs. Aim for the early evening or early morning to avoid the midday heat. The trails are well-marked, but it’s a good idea to go with a guide or trusted companion. Getting to the cave temples can take 2–3 hours, starting from the base.