Big Clifty Falls is a plunge waterfall in Indiana with a documented drop of 60 ft (18 m).

Its water comes from Big Clifty Creek. You'll find it in Jefferson County, Indiana. It is protected within Indiana Department of Natural Resources (Clifty Falls State Park).

This is a moderate hike waterfall: a longer day hike, roughly one to several miles each way. The walk to the main viewpoint runs about 1.25 miles round trip. Base a visit out of Madison, the closest town.

When to go: Winter through spring. Like most waterfalls, Big Clifty Falls runs highest after snowmelt or heavy rain and can thin out in late summer, so it's worth checking recent streamflow and the land manager's conditions page before a long drive.