Boger Bog

About Boger Bog

This 38-acre site is comprised of six different natural communities, including a mesic silt loam prairie, oak woodland and a sedge meadow. In fact, Boger Bog is not really a bog at all (an acidic wetland community), but is the exact opposite, a grass-dominated alkaline wetland community called a graminoid fen. Fens support calcium-loving plants like big and little bluestem and Indian grass, and provide habitat for frogs and turtles. The oak woodland sits atop a moraine and is dominated by red and white oaks that provide sanctuary for deer, turkeys, raccoons, possums and birds.

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October 21, 2026

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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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