Alaska
Expert
Canning River Road
Arctic wilderness track to the edge of ANWR
Surface: Dirt
USA
Easy
Cranberry Wilderness Access Road
Gateway to West Virginia's largest wilderness
USA
Moderate
North Fork Mountain Trail
Ridgeline running with Civil War history.
USA
Difficult
Hatfield-McCoy Trail System – Rockhouse Branch
Technical coal country through feud territory
USA
Moderate
Dolly Sods Backcountry Circuit
Ancient bogs and boulder fields at 4,000 feet
USA
Moderate
Spruce Knob Backcountry Loop
Summit loop around West Virginia's highest peak
Florida
Difficult
Florida National Scenic Trail – Big Cypress Section
Into the heart of the River of Grass
Florida
Easy
Dixie Mainline Trail – Withlacoochee State Forest
Railroad-grade adventure through Florida's phosphate country
Ethiopia
Moderate
Omo Valley Cultural Circuit
Living museum of African tribal culture
Drâa-Tafilalet
Moderate
Jebel Saghro Circuit
Volcanic badlands and ancient caravan routes