Free climbing, and climbing or rappelling activity which uses bolts, pitons, or similar permanent anchoring equipment or ropes, harnesses, or slings is prohibited in state parks and recreation areas, except by persons or groups registered with the person in charge of the area. Individuals participating with groups must each sign a registration form before climbing or rappelling.

Climbing or rappelling is not permitted at the Ledges State Park, Boone County; Dolliver State Park, Webster County; Wildcat Den State Park, Muscatine County; Mines of Spain Recreation Area, Dubuque County; Maquoketa Caves State Park, Jackson County; Elk Rock State Park, Marion County and Stone State Park, Woodbury and Plymouth counties.