Michigan
DifficultHuron National Forest Forest Road 4001 AuSable River Sand Two-Track
Deep sand river runner through jack pine country
Trail Type: Technical 4x4
Michigan
DifficultOttawa National Forest Forest Road 2270 Sturgeon River Gorge Circuit
Technical gorge-rim circuit through virgin hemlock
Michigan
DifficultHuron National Forest McKinley Trail Historic Logging Circuit
Deep sand through Michigan's cutover country
Michigan
ExpertOttawa National Forest Forest Road 8760 Bond Falls Technical Route
Granite-crushing route to spectacular waterfalls
Michigan
ExpertJordan River Valley Technical Trail
Michigan's most technical river valley challenge
Michigan
ModerateLoda Lake Wildflower Sanctuary Loop
Prairie fen wildflower sanctuary with technical sand
Michigan
DifficultManistique River Logging Road Historic Circuit
Timber baron trails through untouched forest
Michigan
DifficultKeweenaw Peninsula Copper Harbor Mining District Backcountry Loop
Technical mining roads at Michigan's northern edge
Michigan
ExpertNordhouse Dunes Wilderness Backcountry Beach Route
Michigan's most technical sand driving adventure
Michigan
ExpertPorcupine Mountains Wilderness Escarpment Backway
Michigan's most challenging mountain route