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
Lake Icaria | Adams County
Martins Access | Cherokee County
Spring Lake Park | Greene County
Marion County Park | Marion County
Kuehn Conservation Area | Dallas County
Uhlenhopp Arboretum | Jasper County
Squirrel Hollow Park | Greene County
Wilson Lake | Lee County