9.16.23 Hegewisch Marsh Park, Chicago, IL on September 16, 2023 +0 Hegewisch Marsh Park Hegewisch Marsh Park
9.16.23 Burnham Prairie Nature Preserve, Burnham, IL on September 16, 2023 +0 Burnham Prairie Nature Preserve Burnham Prairie Nature Preserve
9.10.23 Muirhead Springs Nature Preserve, Hampshire, IL on September 10, 2023 +0 Muirhead Springs Forest Preserve Muirhead Springs Forest Preserve