Fullerton County Forest Preserve

About Fullerton County Forest Preserve

Fullerton Park contains several regionally rare plants such as indigo bush, short green milkweed, gentians and wild rice. Because of its diverse habitats, the forest preserve also hosts a variety of grassland and marshland birds, including black-crowned night herons, ospreys, Wilson’s snipes, American woodcocks and other state and regionally rare species. Ecologists have recorded northern leopard frogs, beavers, red foxes, coyotes, water snakes, midland painted turtles and garter snakes at Fullerton Park and more than 100 different kinds of invertebrates, including beetles, butterflies, crayfish, freshwater mussels, dragonflies and damselflies.

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More to Explore in DuPage 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.