Iowa
ModerateNeal Smith National Wildlife Refuge Prairie Creek Technical Loop
Prairie restoration with bison and creek crossings
Surface: Mixed
Iowa
DifficultWapello County Coal Mine Heritage Loop
Technical mining roads through Iowa's coal country.
Iowa
ModerateBig Creek State Park Pioneer Ridge Trail
Pioneer graves and limestone bluffs in Iowa's wildlands
Iowa
DifficultBrushy Creek State Recreation Area Backcountry Circuit
Prairie restoration roads with forgotten homesteads
USA
ExpertKettle Moraine Forest Glacial Ridge Technical Loop
Ice age terrain meets expert-level technical challenge
USA
ModerateWisconsin River Dells Quarry Road
Sandstone quarries meet Wisconsin River overlooks
USA
ModerateFlambeau River State Forest Sand Lake Logging Road
Original logging road through Wisconsin's timber legacy
USA
ModerateChequamegon-Nicolet National Forest Brule River Portage Historic Route
Ancient voyageur portage through boreal wilderness
USA
ModerateChequamegon National Forest Pine Line Trail
Old railroad bed through Wisconsin's wetlands
Minnesota
DifficultCrow Wing State Forest Gull River Portage Historic Route
Fur trader routes through forgotten country