The famous waterfall in Karnataka that becomes spectacular during the monsoon season is Jog Falls. It is one of the highest waterfalls in India, located in the Shimoga district. During the monsoon, heavy rainfall causes the Sharavathi River to swell, creating a breathtaking sight as a massive volume of water plunges powerfully down in four streams named Raja, Rani, Roarer, and Rocket, making it a popular tourist attraction in the rainy season.

Besides Jog Falls, other waterfalls in Karnataka such as Abbey Falls and Irupu Falls also become very scenic and impressive during the monsoon, especially in the Coorg region. Additionally, waterfalls in Chikmagalur like Hebbe Falls and Jhari Falls are known for their beauty during the rainy season, but Jog Falls stands out as the most spectacular and widely famous one during monsoon.