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
Matsell Bridge Natural Area | Linn County
Motor Mill Historic Site | Clayton County
Fillmore Recreation Area | Dubuque County
Roberts Creek Park | Marion County
Pammel State Park | Madison County
Jefferson County Park | Jefferson County
Lake Icaria | Adams County
Wildcat Bluff Recreation Area | Benton County
