Campgrounds and RV parks near Rock Springs, WY

Rock Springs sits in southwestern Wyoming's high desert along Interstate 80, roughly 30 miles north of Flaming Gorge Reservoir, which stretches about 91 miles across Wyoming and Utah. The area serves as a practical base for RV travelers heading to the reservoir, the Green River, and the Killpecker Sand Dunes, with easy fuel, grocery, and dump-station access in town. Close-in options like High Desert Storage RV Park and the Rock Springs / Green River KOA Journey offer full-hookup sites near the interstate, useful for one-night stopovers or as a staging point before heading south. The Green River RV Park and Nick's Last Resort RV Park provide additional private options in the Green River corridor a few miles west. For lake access, Buckboard Marina at Flaming Gorge places RVs on the far northwest shore of the reservoir. Flaming Gorge National Recreation Area is administered by the Ashley National Forest and stretches from Wyoming high deserts to the forested slopes of Utah's Uinta Mountains.

Federal campgrounds at Flaming Gorge use the national reservation system. Most Flaming Gorge National Recreation Area campsites on the Ashley National Forest are operated by concessionaires and can be reserved through Recreation.gov, with a booking window of up to six months in advance. Reservations can also be made by phone at 1-877-444-6777. Some campgrounds and individual sites operate on a first-come, first-served basis and cannot be reserved in advance. Reservations are strongly suggested for summer weekends and holidays, when reservoir sites fill quickly. Private parks like High Desert Storage RV Park, Rock Springs / Green River KOA Journey, The Green River RV Park, and Nick's Last Resort RV Park book directly through each property's website or phone line rather than through Recreation.gov.