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
Big Sioux Recreation Area | Sioux County
Pioneer Ridge Nature Area | Wapello County
Matsell Bridge Natural Area | Linn County
Tosanak Recreation Area | Floyd County
Jester Park | Polk County
Eldred Sherwood Park | Hancock County
Three Mile Recreational Area | Union County
Don Williams Recreation Area | Boone County
Chinkapin Bluffs Recreation Area | Louisa County