Montana
Moderate
Lolo Pass Road (Highway 12)
Lewis & Clark's legendary Continental Divide crossing
Trail Type: Scenic Drive
Montana
Easy
Makoshika State Park Backcountry Loop
Badlands roads through T-Rex country
Montana
Moderate
Whitefish Divide Road (Forest Road 9757)
Glacier's backside without the tourist traffic.
Montana
Moderate
Glacier Rim Drive (Going-to-the-Sun Road Extension)
Hidden Glacier backcountry beyond the crowds
Montana
Moderate
Swan River Road (Highway 83)
Montana's longest wilderness valley corridor
Montana
Easy
Judith River Road (Highway 541)
Badlands highway to the Missouri River Breaks
Montana
Easy
Rock Creek Road (Forest Road 2)
Historic mining road through Sapphire Range gold country
Montana
Moderate
Going-to-the-Sun Road (West Glacier to St. Mary)
Glacier's death-defying alpine masterpiece
Montana
Moderate
Beartooth Highway (US-212)
High-altitude alpine adventure through Big Sky Country
Idaho
Easy
Copper Basin Road (Forest Road 51)
Pioneer Mountains mining history and hot springs