The fame of Devi Waterfall stems from the disappearance of its underground stream. It has a visible length of 500 feet and 100 feet below ground level. It is fed by the Fewa Lake Dam, as it is known locally as the “Underworld Waterfall” or “Devi’s Fall”; This is due to a local legend about a Swiss visitor falling into it. There is a distinctive cave near this waterfall, which attracts many visitors every year.