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
Pinicon Ridge Park | Linn County
Winegar and Tobin Wildlife Area | Benton County
River Road Conservation Area | Cherokee County
Yellow Banks Park | Polk County
Marion County Park | Marion County
Fillmore Recreation Area | Dubuque County
4th Pumping Plant Recreation Area | Des Moines County
Osborne Park | Clayton County
Mariposa Park | Jasper County