1. Vittala Temple, in Hampi, Karnataka.

Of the many architectural wonders in Hampi is the Vittala temple known for its musical pillars. Each of the pillars represents a musical instrument and was designed to emanate seven notes when struck.

Ajanta and Ellora Caves in Aurangabad, Maharashtra.

One of the biggest and the most impressive rock temple complexs in the world, the Ellora caves belong to three religions- Hinduism, Bhuddism and Jainism. The Great Kailasa cave at Ellora is said to be the largest single monolithic excavation in the world.