St. Anthony Sand Dunes

One of America's premier sand dune riding destinations. Massive white quartz sand dunes up to 400 feet tall offering endless riding opportunities. Popular for ATVs, dirt bikes, and sand rails. Camping available on-site.

When to go: Spring and Summer and Fall typically offer the best window.

Vehicles: ATV, Dirt Bike, UTV, Sand Rail. Standard offroad prep applies: appropriate tires, ground clearance, and a basic recovery kit.

Upper Snake context

The Upper Snake wraps western Yellowstone — Island Park's caldera, the Targhee Forest, and the Teton Valley. Wildlife density is among Idaho's highest (grizzly, wolf, elk, moose), so bear-aware practices are baseline. Many drainages have seasonal wildlife closures. Rexburg, Ashton, and Driggs are the bases.

Suitable for family adventures with reasonable preparation.