Illinois
EasyHennepin Canal State Trail Towpath Historic Route
Historic canal towpath across northern Illinois
Trail Type: Overland Route
Illinois
EasyKankakee River State Park Sand Ridge Historic Military Road
1830s military trail through limestone river canyons
Illinois
ModerateShawnee National Forest River to River Trail Backway
Ancient trading paths through Illinois wilderness
Greenland
DifficultPrinsen af Wales Bjerge Mining Road
Rare earth mining road to Arctic fjord overlooks
Greenland
ModerateDisco Island Ukkusissat Coal Mine Access Road
Arctic coal mining ghost road with industrial ruins
Greenland
ModerateNarsaq to Qassiarsuk Viking Heritage Circuit
Viking routes through Greenland's sheep country
Greenland
ModerateQaarsut Arctic Station to Uummannaq Island Ferry Access Road
Arctic research station coastal connection.
Greenland
ModerateKangerlussuaq Point 660 Ice Sheet Perimeter Road
Ice sheet edge research station access road.
Greenland
ExtremeNuuk Fjord Eternal Ice Road
Frozen fjord crossing to remote settlements
Greenland
ModerateDisko Island Godhavn to Blæsedalen Mining Road
Arctic mining heritage through volcanic badlands