South Dakota
Moderate
Black Hills Backcountry Byway
Black Hills mining history meets granite cathedral spires
Surface: Mixed
California
Moderate
Soggy Dry Lake Loop
High-speed playa meets technical rock crawling
California
Moderate
Geology Tour Road
Self-guided tour through desert geological wonders
California
Moderate
Pipes Canyon Road
Hidden Mojave canyons beyond Pioneertown
California
Moderate
Carrizo Gorge Railway Grade
Ghost railroad through impossible desert terrain.
Montana
Moderate
Nez Perce Trail (Forest Road 468)
Chief Joseph's escape route through the Bitterroots
Montana
Moderate
Forest Road 9 – Hyalite Canyon to Mount Ellis
Gallatin Range high country connection
Montana
Moderate
Lolo Pass Road (Highway 12)
Lewis & Clark's legendary Continental Divide crossing
Montana
Expert
Forest Road 297 – Rock Creek to Red Lodge
Beartooth high country at its most demanding.
Montana
Moderate
Swan River Road (Highway 83)
Montana's longest wilderness valley corridor