Kataldhar Waterfall is located near Rajmachi Fort. To get there, find 3 mango trees on the Rajmachi Trekking route, at which point you can descend the Ulhas valley through dense forest.
After reaching Kataldhar Waterfall you will see one eye shaped cave that could easily accommodate 100 people. At this cave, you will see Rajmachi Fort (Srivardhan Fort Balekilla).