If you interested in history, you must visit the Golkonda Fort in Andhra Pradesh. The fort dates back to the 13th century and was built during the reign of the Chalukayas. Spread across an area of 11 km, the fort is actually made up of four distinct forts. With massive gateways, intricate architecture and amazing gardens, the Golkonda Fort is a sight. A walk through the gardens of the fort takes you back in time when the royal class would have spent time in the beautiful surroundings.