Pinicon Ridge Park, Central City, IA | Linn County
Scharnberg Park, Everly, IA | Clay County
Waterman Prairie, Sutherland, IA | O'Brien County
High Trestle Trail, Madrid, IA | Boone County
River Road Conservation Area | Cherokee County
Pioneer Ridge Nature Area | Wapello County
Jefferson County Park | Jefferson County
Lake Icaria | Adams County
Bentonsport Park | Van Buren County
Briggs Woods Park and Golf Course | Hamilton County
Osborne Park | Clayton County
Hanging Rock | Dallas County
Fort Des Moines Park | Polk County