Indiana
EasyMonroe Lake Backcountry Peninsula Access Road
Hidden quarry roads around Indiana's largest lake
Feature: Historic
Indiana
ModerateTurkey Run State Park Sugar Creek Technical Loop
Sandstone gorges and creek crossings in Hoosier canyons
Indiana
EasyWarren County Sugar Creek Bottoms Historic Mill Circuit
Peaceful bottomland cruise past three historic mill ruins
Indiana
DifficultHoosier National Forest Forest Road 209 Tower Ridge Technical Loop
Limestone ledges and timber history south of Bloomington
Indiana
ModerateSalamonie River Huntington County Sand Pit Heritage Circuit
Sand pit mining roads along the Salamonie River
Indiana
ModerateTippecanoe River State Park Backcountry Fire Road Loop
CCC-era roads through restored prairie and wetlands
Indiana
EasyBig Oaks National Wildlife Refuge Tank Trail Heritage Circuit
WWII tank training roads through restricted ordnance zones
Indiana
ModerateHoosier National Forest Forest Road 4602 Hemlock Bluff Circuit
Technical limestone canyon route through rare hemlock groves
Indiana
EasyPike State Forest Patoka River Bottoms Coal Mine Heritage Trail
Coal country reclaimed by nature.
Indiana
ModerateClark State Forest Limestone Canyon Historic Quarry Circuit
Quarry roads through Indiana's karst country.