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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.

Linne Woods

Linne Woods 6316 Dempster, Morton Grove, il

Linne Woods boasts such spring wildflowers as windflower and toothwort under a canopy of oaks and hickories with an understory of ironwood and black cherry. Directions: For Linne Woods north, go west...

RSVP Now Free 15 spots left

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...

RSVP Now Free 15 spots left

Bunker Hill Savanna

Bunker Hill Forest Preserve 6800 Caldwell Ave, Chicago, il

Winding west and north along the bluff above the Chicago River, the bike path runs through the Forest Preserve known as Bunker Hill Savanna and Sidney Yates Flatwoods . Bounded by Caldwell,...

RSVP Now Free 15 spots left

Somme Prairie Grove

Somme Prairie Grove 1714 Dundee Rd, Northbrook, IL, United States

Somme Prairie Grove is a mosaic of prairie, savanna, and woodland. Flowers and grasses such as purple milkweed, cream gentian, bottlebrush grass, and Joe Pye weed contribute to its high quality. Indian...

RSVP Now Free 15 spots left

North Branch Seed Garden

North Branch Seed Garden 6649 W Harts Road, Niles, IL, United States

A constant supply of native seeds are essential to management of healthy native communities. Not just any seeds, rather those from the present day descendants of early populations which are adapted to...

RSVP Now Free 10 spots left

Somme Prairie Nature Preserve

Somme Prairie Nature Preserve 800 Western Ave, Northbrook, il

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...

RSVP Now Free 15 spots left