Diamondfield Jack Campground

Diamondfield Jack Campground is a national park campground at Sawtooth National Forest in Cassia County, Idaho. Reservations are managed through Recreation.gov. Instead of refreshing Recreation.gov, let Campsite Tonight watch for cancellations and automatically drop an open site into your cart the instant one frees up.

Diamondfield Jack Campground is in very high demand — sites here routinely sell out well in advance. Cancellations are often the best way in, which is exactly what Campsite Tonight watches for.

Sites here are tent or walk-in (no RV access). Campers rate it 4.6/5 across 100 reviews.

Other campgrounds at Sawtooth National Forest include Porcupine Springs, Pettit Campground, Upper Penstemon Campground, Lower Penstemon and Steer Basin Campground.