McHenry County Conservation District preserves protect diverse natural habitats in northern Illinois, offering extensive trail systems, wildlife observation, and outdoor recreation opportunities close to metropolitan areas.
The McHenry County Conservation District (MCCD) manages over 25,000 acres of protected land across more than 100 natural areas in McHenry County, Illinois. These preserves encompass a combination of woodlands, wetlands, prairies, savannas, and lakes that support abundant native flora and fauna characteristic of the northern Illinois region. The district’s preserves are vital for ecological conservation, protecting several endangered and threatened species while providing a natural refuge within an increasingly developed suburban region. Visitors can explore a well-maintained network of trails that accommodate hiking, mountain biking, horseback riding, and cross-country skiing in winter. Popular sites include Volo Bog State Natural Area, one of the few remaining kettle-hole bogs in the state; Glacial Park Conservation Area, with its scenic glacial landforms; and Moraine Hills State Park, featuring rolling hills and lakes. The preserves also offer numerous fishing spots, birdwatching areas, and picnic facilities, making them appealing for families and nature enthusiasts. Educational programs and guided hikes are regularly available to introduce visitors to local ecology and conservation. The district prioritizes stewardship, combining recreation with habitat restoration and invasive species management. Overall, the preserves provide a mix of tranquil natural settings, outdoor activities, and environmental education, attracting nearly 1 million visitors annually and serving as a critical green space for the greater Chicago metropolitan area.
Volo Bog State Natural Area – Illinois' only open kettle-hole bog
Glacial Park Conservation Area – dramatic glacial landforms and lakes
Prairie restoration sites with abundant native wildflowers and butterflies
Extensive multi-use trail network supporting hiking, biking, and horseback riding
The only remaining open acid bog in Illinois with unique plant species, including carnivorous plants and orchids.
Features kettle lakes, glacial erratics, and rolling terrain shaped by the Wisconsin glaciation.
Known for its kettles, marshes, and oak savannas, offering beautiful water vistas and diverse habitats.