Pillar Falls is a small segmented waterfall in Idaho, dropping 20 ft.
Pillar Falls sits on Snake River. You'll find it in Twin Falls County, Idaho.
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 2.4 miles round trip. Base a visit out of Twin Falls, the closest town.
When to go: late summer (low water). Like most waterfalls, Pillar 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.
