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
Pioneer Ridge Nature Area | Wapello County
Willow Lake Recreation Area | Harrison County
Mud Lake Park | Dubuque County
Thomas Mitchell Park | Polk County
Massey Park | Dubuque County
Wagaman Mill | Jasper County
Slip Bluff Park | Decatur County
Fort Des Moines Park | Polk County