Iowa
DifficultPalisades-Kepler State Park Bluff Road
CCC-era limestone crawl above Cedar River bluffs.
Difficulty: Difficult
Level 3
Iowa
DifficultLedges State Park Canyon Creek Technical Loop
Iowa's sandstone canyon technical challenge
Iowa
DifficultBrushy Creek State Recreation Area Backcountry Circuit
Prairie restoration roads with forgotten homesteads
Iowa
DifficultBackbone State Park Devil’s Backbone Trail
Iowa's premier limestone technical challenge
Iowa
DifficultStephens State Forest Quarry Road Circuit
Iowa's gnarliest quarry road adventure
USA
DifficultGovernor Nelson State Park Bluff Road
Technical limestone quarry climb with Madison views
USA
DifficultGovernor Dodge State Park Lost Canyon Quarry Road
Quarry roads through Wisconsin's deepest coulees
USA
DifficultDevil’s Lake State Park Steinke Basin Quarry Road
Technical quartzite climb to Wisconsin's stone legacy
USA
DifficultNorthern Highland American Legion State Forest Razorback Ridge Trail
Granite backbone of Wisconsin's northwoods.
USA
DifficultWisconsin River Sand Country Pioneer Trail
Deep sand dunes challenge in glacial lake country