Michigan
ModerateMichigan Adventure Trail Section A
Official Michigan overland trail through mining country
Feature: Remote
South Dakota
DifficultJewel Cave Backcountry Access Road
Mining road through limestone hell to hidden history.
North Dakota
ModerateSully Creek State Park Primitive Road
Forgotten badlands track through pioneer country.
South Dakota
DifficultBlack Hills Backcountry Road 16A – Hill City Extension
Technical granite challenge in the Black Hills
North Dakota
ExpertMaah Daah Hey Trail – Southern Section
North Dakota's most challenging single-track adventure
North Dakota
ModerateCross Ranch State Park Badlands Access Road
Ranch road into North Dakota's Missouri River breaks
Michigan
EasyWhite River National Forest Road System
Sandy forest roads through Michigan's lumber heritage
Michigan
DifficultKeweenaw Peninsula Copper Range Mining Roads
Copper country mining road network
North Dakota
ModerateOttertail County Lakes Loop Trail
Prairie pothole sand track adventure
Michigan
ExpertPorcupine Mountains Escarpment Trail
Michigan's most technical old-growth challenge