Illinois
ModerateMississippi River Palisades Limestone Quarry Historic Circuit
Historic quarry roads above the mighty Mississippi
Trail Type: High Clearance
Illinois
EasySangamon River Bottoms Coal Mine Heritage Circuit
Reclaimed coal country roads through river bottoms
Illinois
EasyRock Cut State Park Prairie Loop
Prairie restoration roads in northern Illinois glacial country.
Greenland
ModerateConstable Point Airfield to Mestersvig Mining Camp Road
Mining ghost road through dramatic fjord country
Mexico
ModerateTrans-Volcanic Belt Highland Traverse
Between the sacred peaks where gods still smoke
Estado de Mexico
ModerateRuta de los Volcanes
Ancient route between Mexico's sleeping giants
Mexico
ModerateRuta de los Cenotes Jungle Circuit
Sacred cenote-hopping through Maya jungle
Bolivia
ModerateCarretera de la Muerte (Death Road)
South America's most notorious cliff-hanger
Bolivia
ExpertDeath Road (North Yungas Road)
The world's most dangerous road
Missouri
ModeratePinewoods Conservation Area Backcountry Circuit
Conservation area circuit with creek challenges