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
Pioneer Ridge Nature Area | Wapello County
Snyder Bend Park | Woodbury County
Willow Lake Recreation Area | Harrison County
Mud Lake Park | Dubuque County
Silver Sioux Recreation Area | Cherokee County
Tosanak Recreation Area | Floyd County
Crawford Creek Recreation Area | Ida County
Osborne Park | Clayton County
Eddyille Sand Dunes Prairie | Wapello County