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
Matsell Bridge Natural Area | Linn County
River Road Conservation Area | Cherokee County
Scharnberg Park | Clay County
Roberts Creek Park | Marion County
Wanatee Park | Linn County
Marion County Park | Marion County
Dakins Lake | Story County
Reiff Park | Sac County