O'Hara Bar Campground is the largest developed campground on the Selway River with 32 spacious sites, many positioned directly along the riverbank, offering excellent access for paddlers and anglers.

The campground features paved roads and parking spurs, vault toilets, and bear-resistant dumpsters, though water is currently unavailable on-site (available 1. 5 miles away at Cedar Flat).

It serves as an ideal put-in/pull-out location for river floats and rafting, with slower current areas suitable for swimming and natural rock pools that warm the water.