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
Motor Mill Historic Site | Clayton County
Three Mile Recreational Area | Union County
Mill Creek Park | O'Brien County
Marion County Park | Marion County
Bloody Run | Clayton County
Roberts Creek Park | Marion County
Siems Park | Kossuth County
Hanging Rock | Dallas County
Pioneer Ridge Nature Area | Wapello County