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
Little Sioux Park | Woodbury County
Dog Creek Park | O'Brien County
Crystal Lake Park | Hancock County
Thomas Mitchell Park | Polk County
Roberts Creek Park | Marion County
Smith Lake Park | Kossuth County
Hickory Grove Park | Story County
Oakland Mills Park, Water Works Area | Henry County
Uhlenhopp Arboretum | Jasper County