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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.

Somme Woods

Somme Woods 1714 Dundee Road, Northbrook, IL, United States

Somme Woods has bur and white oak savannas and woodlands with massive old oaks, open marshes, and ephemeral ponds. Rich with native plants and animals, the savannas and woodlands are being restored to...

Free

St Paul Woods

St Paul Woods Forest Preserve 6500 Oakton Ave, Morton Grove, il

St Paul Woods is an inviting oak-hickory woodland situated east of the North Branch of the Chicago River. Like many of our native woodlands, it needs management to clear invasive brush and...

Free

Harms Woods

Glenview Woods parking lot, west side of Harms Road, just south of Glenview Rd. 721 Harms Road, Glenview, Il

This fine oak woodland lies on the west side of the North Branch of the Chicago River in the village of Glenview. Several different species of oak are represented here; red oaks...

Free

Somme Woods

Somme Woods 1714 Dundee Road, Northbrook, IL, United States

Somme Woods has bur and white oak savannas and woodlands with massive old oaks, open marshes, and ephemeral ponds. Rich with native plants and animals, the savannas and woodlands are being restored to...

Free

Kent Fuller Air Station Prairie

Air Station Prairie 2400 Compass Rd, Glenview, il

Farther west in Glenview, along the west fork of the North Branch, is the Air Station Prairie. Sixty years of annual mowing as a security zone for the main runway of the...

Free

Harms Flatwoods

Harms Woods South Morton Grove, IL, United States

In the village of Skokie, east of the Chicago River’s North Branch, Harms Flatwoods is dominated by huge old bur and swamp white oaks, with an understory of black ash, winterberry, hazelnut...

Free