Rock Run Preserve

About Rock Run Preserve

There are two access points to Rock Run: from Black Road and the Paul V. Nichols Access. Rock Run Preserve protects a diversity of habitats, including forest, prairie, wetland and a portion of Rock Run.

Wildlife found at the preserve includes the snapping turtle, Chicago garter snake and more than 100 bird species.

The preserve is also home to more than 500 plant species, including the violet, buttercup, mint, and aster.

Get outside and give back.

More to Explore in Will County, IL

Volunteer with Openlands​

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.

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Jean Franczyk

See you at the 2026 Openlands Annual Luncheon!

Join us on Oct. 21 for “From the Ground Up,” honoring Jean M. Franczyk and featuring Dr. Tessa Francis as keynote.