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
Featherstone Memorial Park | Calhoun County
Matsell Bridge Natural Area | Linn County
Uhlenhopp Arboretum | Jasper County
Lake Icaria | Adams County
Siems Park | Kossuth County
Roberts Creek Park | Marion County
Pioneer Ridge Nature Area | Wapello County
Ackley Creek Park | Floyd County
Chinkapin Bluffs Recreation Area | Louisa County