Madurai is an energetic, ancient city on the Vaigai River in the South Indian state of Tamil Nadu. Its skyline is dominated by the 14 colorful gopurams (gateway towers) of Meenakshi Amman Temple. Covered in bright carvings of Hindu gods, the Dravidian-style temple is a major pilgrimage site. Millions attend the processions and ceremonies of April's Chithirai Festival celebrating.

Rameswaram is a town on Pamban Island, in the southeast Indian state of Tamil Nadu. It’s known for Ramanathaswamy Temple, a Hindu pilgrimage site with ornate corridors, huge sculpted pillars and sacred water tanks.

Kanyakumari is a coastal town in the state of Tamil Nadu on India's southern tip. Jutting into the Laccadive Sea, the town was known as Cape Comorin during British rule and is popular for watching sunrise and sunset over the ocean.