North Dakota
Moderate
Garrison Dam Missouri River Breaks Loop
Missouri River breaks below America's biggest dam
Trail Type: Scenic Drive
North Dakota
Easy
Sheyenne River Valley Historic Trail
Wooded river valley through prairie's hidden forest
North Dakota
Easy
Cross Ranch State Park Backcountry Road
Prairie roads through Lewis and Clark country
Nevada
Easy
Washoe Lake to Virginia City Historic Road
Comstock silver rush freight route to Virginia City
Nevada
Easy
Goldfield-Tonopah Historic Mining Circuit
Nevada's golden triangle ghost towns
Nevada
Easy
Berlin-Ichthyosaur Road
Ghost town meets prehistoric marine giants
Nevada
Easy
Virginia Mountains Loop
High desert loop with wild horses and big views
Nevada
Easy
Charleston Peak Approach Road
Desert to alpine in Nevada's sky islands
Nevada
Moderate
Pyramid Lake Backcountry Circuit
Ancient desert lake circuit with tufa formations
Nevada
Easy
Tonopah Historic Mining District Loop
Silver rush ghost towns and mining history