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Welcome! To join a workday, please RSVP or contact the stewards ahead of time (see Contacts at the bottom of each event).

NOTE: All youth (under 18 years of age) must be accompanied by a parent or legal guardian, or be part of a chaperoned group (e.g. scouts, schools, etc). See our FAQs page for details.

Watersmeet Prairie Grove

Watersmeet Prairie Grove 1899 winnetka road, northfield

Named for the joining of the Middle and East Forks of the North Branch of the Chicago River, Watersmeet Prairie Grove has a wide variety of communities, from a limey, wet woods...

Free

Somme Prairie Nature Preserve

Somme Prairie Nature Preserve 800 N Western Ave, Northbrook

Located in the village of Northbrook, in northern Cook County, these forest preserves span the original continuum of prairie to the west and north and savanna and woodland to the east and...

Free

Forest Glen Woods-CANCELLED

Forest Glen Woods Forest Preserve 5420 N Forest Glen Ave, Chicago

THIS WORKDAY HAS BEEN CANCELLED. An important corridor for migratory birds, Forest Glen is part of the Lower North Branch Preserves. This unique woodland, savanna, and floodplain ecosystem needs help from our...

Bunker North Flatwoods

Bunker North Flatwoods 6600 West Harts Road, Niles

Bunker North Flatwoods gets its cathedral-like character from the large old pin oaks that dominate the canopy. Join the North Branch Restoration Project and Centennial Volunteers as we restore this oak woodland...

Free