Theodore Stone Forest
About Theodore Stone Forest
The Arie Crown Preserves offer visitors a natural setting of gently rolling hills and breathtaking beauty as trails winds through the woods. Wildflowers and many other native plants adorn the trail’s edge, making it one of the more beautiful preserves in the county.
More to Explore in Cook County, IL
Volunteer with Openlands
July 27, 2026
July 29, 2026
July 29, 2026
July 29, 2026
Connecting people to nature where they live.
As innovative protectors and stewards of the land since 1963, Openlands exists to create access to nature for all. Through local alliances, forward vision, and persistent action, Openlands connects and leads conservation work, serving as a guiding voice for communities, organizations, and more effective policy in northeastern Illinois and the surrounding region.
