Tunnel Falls is a plunge waterfall in Indiana with a documented drop of 83 ft (25 m).
Tunnel Falls sits on Clifty Creek tributary. You'll find it in Jefferson, Indiana. It is protected within Indiana DNR (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 0.875 miles round trip. Base a visit out of Madison, the closest town.
When to go: December through June (small watershed). Like most waterfalls, Tunnel 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.
