Potwisha Campground offers year-round camping with 42 reservation-only sites (tents, RVs up to 24 feet) situated directly along the Marble Fork of the Kaweah River at 2,100 feet elevation, just 3. 7 miles from Sequoia National Park's Ash Mountain entrance.

River access is a short walk across the street from the campground, and the Marble Falls trailhead is adjacent to the property.

Basic amenities include flush toilets, drinking water, fire rings, bear-proof food storage lockers at each site, and a free dump station across the highway; note that the campground has no showers or cell service, and summer temperatures can be hot and dry.