Fodor's Expert Review Killpecker Sand Dunes
Rock Springs
Other Attraction
The second largest active sand dune field in the world, these otherworldly mountains and valleys of sand stretch for more than 100 miles. Pay attention to signage: some areas are friendly to off-roading, while others are federally protected and do not allow motorized vehicles. The ADA-accessible Killpecker Sand Dunes Open Play Area Campground is located 32 miles north of Rock Springs and has a vault toilet and fire rings.
