Mary Mix McDonald Woods
About Mary Mix McDonald Woods
Under a canopy of native oaks, eastern bluebirds nest in hollow trees and rare butterflies hover over patches of lake sedge—all hopeful signs in this fragile ecosystem, a treasured piece of a larger oak woodland that flourished in the Midwest over a century ago.
More to Explore in Cook County, IL
Volunteer with Openlands
August 20, 2026
August 21, 2026
August 21, 2026
August 22, 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.
