Nagarjuna Sagar is a vast lake formed by the backed up waters of the Krishna River held back by a dam, which is almost 9,000,000 kw of power and canals irrigating thousands of square km.
Take a motor launch to the island of Nagarjuna konda to see Buddhist ruins which were located on the hill which is now the entire island and other constructions which were rescued from the waters of the dam and re-sited on the island.
Andhra Pradesh state, India - 522439
There is a hotel to stay at the start of Boating point. Telangana tourism's Haritha Vijay Vihar at Nagarjuna Sagar, Andhra Pradesh tourism's Haritha hotel at Ethipothala waterfall.
Rainy season from July to November - Plan when Dam is full of water and the flood gates are open, to capture the beautiful flow.