The Ganganna Sirrassu and Kalyanarevulu water falls are located on the border of Tamilnadu and Karnataka which form part of the Kaudinya Elephant sanctuary.
Both the waterfalls are seasonal, scenic and picturesque. The water flows at a height of 200 feet are attracted by number of tourists.
There are four water pools formed due to flow of water on a single rock at Kalyanarevulu.
At a distance of 200 feet from Ganganna Sirassu the flow of water stream to a narrow valley, known as Ganganna Valley, shut on all sides by precipitous walls of rock is worth seeing.
Best season to visit is in the months of October to April