Moose Creek Flat Campground

Moose Creek Flat Campground is a national park campground at Custer Gallatin National Forest in Gallatin County, Montana. 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.

Moose Creek Flat 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.

The campground accommodates RVs and trailers up to 60 ft. Campers rate it 4.4/5 across 57 reviews.

Other campgrounds at Custer Gallatin National Forest include Moose Creek Group Site, Swan Creek Campground, Greek Creek Campground, Garnet Mountain Fire Lookout and Spire Rock Campground.