Nature Preserves and Wildlife Areas

Illinois

Beaubien Woods 
Big Marsh 
Brownell Woods 
Burnham Woods Golf Course (Cook County FPD) bwgc
Calumet Parkcalumetpark
Calumet River 
Calumet Woodscalumetwoods
Chicago Park Districtcpd
Clayhole Woods 
Cook County Forest Preserve District (CCFPD)ccfpd
Dan Ryan Woods 
Egger's Grove 
Glenwood Woods 
Green Lake Woods 
Isle A La Cache Museumislecache
Illinois & Michigan Canal National Heritage Corridorimcanal
Jurgensen Woods 
Lake Calumet Ecosystem Partnership (LCEP)bigmarsh1
Lake Calumet WetlandsLake Calumet Wetlands
Lansing Woods 
Midewin National Tallgrass Prairie (Joliet Arsenal)midewin
North Park Village Nature CenterNorth Park Village Nature Center
O'Brien Lock and Dam
North Creek Meadow 
Powderhorn Lake and Prairie
Railroad Prairie 
Sand Ridge Nature Center and Prairiesrncp
Shabonna Woods 
Sweet Woods 
Thorn Creek Bicycle Trailtcbicyletrail
Van Vlissengen Prairie - Marian R. Byrnes Natural Area  
Wampum Lake Woods 
Wentworth Woods 
Whistler Woods 
Will County Forest Preserve Districtwcfpd
William Powers Conservation Area (Wolf Lake)wpwl

Indiana

Barker Woods 
Biesecker Prairie 
Clark & Pine Nature Preserve 
Cressmoor Prairie Nature PreserveCressmoor Prairie Nature Preserve
Deep River Canoe TrailDeep River Canoe Trail
Dunes Nature PreserveDunes Nature Preserve
Fish Creek Fen Nature Preserve 
German Methodist Cemetery Prairie 
Gibson Woods Nature Preserve Gilbson Woods Nature Preserve
Grand Calumet River 
Hammond Environmental Education Centerheec
Hammond Lakefront ParkHammond Lakefront Park
Hoosier Prairie Nature PreserveHoosier Prairie Nature Preserve
Lake George 
Little Calumet River 
Liverpool Nature Preserve 
Indiana Dunes National Lakeshoreindunesnls
Indiana Dunes State Parkindunessp
Ivanhoe and East Gibson Woods Area
Moraine Nature Preserve