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
Crystal Lake Park | Hancock County
Manteno Park | Shelby County
Thomas Mitchell Park | Polk County
Hickory Grove Park | Story County
Jester Park | Polk County
Briggs Woods Park and Golf Course | Hamilton County
Pioneer Ridge Nature Area | Wapello County
Uhlenhopp Arboretum | Jasper County