Tiruvannamalai, a sacred town in Tamil Nadu, is renowned for the Arunachaleswarar Temple and the spiritual aura that surrounds the holy Arunachala hill. Just 200 km from Bangalore, it makes for a serene solo getaway—whether you’re seeking divine connection, introspection, or a peaceful retreat in nature. Here’s your complete solo travel guide from Bangalore to Tiruvannamalai. Ro