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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.

Wayside Woods & Prairie

Wayside Forest Preserve 8874 Lehigh Ave, Morton Grove, il

The village of Morton Grove has a constellation of sites. One of the fine prairie restorations along the North Branch is Wayside Woods Prairie. A former baseball diamond is now covered with...

Free

Somme Woods South

Somme Woods South 1625 Ferndale Ave, Northbrook, IL, United States

  Somme Woods South Parking for these workdays is on a residential street. See below. To volunteer or for more information contact:  Linda Masters For workdays at Somme Woods South, park only on the south...

Free

North Branch Seed Garden

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

Watersmeet Prairie Grove

Watersmeet Prairie Grove 1899 winnetka road, northfield, il

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 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...

Free

Linne Prairie

Linne Prairie 8874 Lehigh Ave, Morton Grove, IL

Linne Prairie is a different site from the rest of the North Branch preserves. The area was used as temporary storage for a huge pile of limestone excavated for the deep tunnel...

Free