Iowa
ModerateLoess Hills Pioneer Ridge Road
Ice age ridges with mountain views in western Iowa
Surface: Gravel
Iowa
EasySaylorville Lake Dam Road Loop
Hidden lakeside service roads above the spillway
USA
ModerateNorth Fork Flambeau River Logging Road Historic Circuit
Lumber camp ruins meet pristine northwoods wilderness
USA
EasyApostle Islands National Lakeshore Stockton Island Quarry Road
Historic quarry roads on Lake Superior island
USA
EasyChippewa County Forest Forest Road 105 Chippewa Flowage Circuit
Northern Wisconsin's wildest lake circuit
USA
EasyWild Rivers State Forest Yellow Birch Trail
Golden birch cathedral on old railroad grade.
USA
EasyGovernor Knowles State Forest Gandy Dancer Trail Extension
Old railroad grade through river valley wilderness
USA
EasyKettle Moraine State Forest Scuppernong Springs Historic Trail
Glacial landscape and historic mineral springs
USA
EasyApostle Islands National Lakeshore Sand Island Sea Cave Overland Route
Island lighthouse roads to Lake Superior sea caves
Minnesota
ModerateMesabi Trail Iron Range Mining District Historic Loop
Iron Range mining history on original haul roads