Most Hindu temples put their deity inside a shrine. Tiruvannamalai does something stranger: the whole of Arunachala Hill, one of the oldest mountains on Earth by some geological accounts, is worshipped directly as Lord Shiva, with the Arunachaleswarar Temple simply marking the base where devotees come to pay their respects. Sage Ramana Maharishi, who spent decades living on the hill's slopes, once called this Tamil Nadu town the spiritual heart of the world, and the description has stuck. Anyone researching places to visit in Tiruvannamalai quickly finds that almost the entire town, temples, ashrams, and hill trails alike, radiates outward from this single sacred peak.

There's a fuller list of things to do in Tiruvannamalai once you move past the obvious temple visit. The Arunachaleswarar Temple itself, over 1,200 years old and spread across 25 acres, holds a hall of a thousand pillars and towering gopurams that dominate the skyline, its sanctum representing the fire element in the Pancha Bhoota Stalas, the five temples of the elements. Girivalam, a circumambulatory walk around the base of Arunachala Hill past eight ancient lingams, draws thousands of pilgrims every full moon night. A short drive away, Sri Ramana Ashram preserves the meditation hall where Ramana Maharishi lived and taught, still humming with quiet devotion decades after his death. Further out, the Sathanur Dam on the Thenpennai river and the 2,000 year old Jain complex at Tirumalai round out a longer stay, while the star-shaped Sri Narayani Peedam temple adds another architectural stop nearby.

None of this feels like conventional sightseeing so much as a slow walk through devotion. There's pre-dawn chanting during the temple's Abhishekam ritual, camphor smoke drifting through stone corridors, and the hill silhouetted against the sky as pilgrims begin their Girivalam circuit. Sterling Arunai Anantha Tiruvannamalai, close to both the Arunachaleswarar Temple and Sri Ramana Ashram, keeps this entire spiritual circuit within easy reach, with rooms looking straight out at Arunachala Hill for anyone who'd rather take in its presence from a quiet distance.