Laona Heights Nature Preserve
Wirth Prairie Nature Preserve
Hartley Forest Preserve
Hartley Memorial Woods Nature Preserve
Pecatonica Bottoms Nature Preserve
Wayside Park
Sumner Park
Colored Sands Bluff Nature Preserve
Sugar River Alder Nature Preserve
Trask Bridge Forest Preserve
Colored Sands Forest Preserve
Seward Forest Preserve
Taylor Park
Four Lakes Forest Preserve
Third Ward Park