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
River Road Conservation Area | Cherokee County
Mill Creek Park | O'Brien County
Matsell Bridge Natural Area | Linn County
Roberts Creek Park | Marion County
Buffalo Creek Park | Linn County
Eldred Sherwood Park | Hancock County
Virginia Grove Recreation Area | Louisa County
Benton City-Fry Recreation Area | Benton County
Briggs Woods Park and Golf Course | Hamilton County