Komatsu Woods Nature Preserve

Komatsu Woods Nature Preserve is a 376-acre forested natural area located near the village of Antioch in Lake County, Illinois. The preserve features mature hardwood forests, wetlands, and open meadow habitats that support a variety of native plant and animal species. Geographically, the area lies within the northeastern Illinois glacial region, characterized by gentle rolling hills and rich soils that contribute to the region’s biodiversity. Ecologically, Komatsu Woods acts as an important green space amidst suburban development, providing habitat for white-tailed deer, wild turkeys, red foxes, numerous songbirds, and native wildflowers. Historically, the preserve was gifted by the Komatsu family and is managed by the Lake County Forest Preserves system, emphasizing conservation and passive recreation. Visitors can enjoy over 6 miles of maintained walking trails, which include both flat and gently rolling terrain suitable for hikers, joggers, and bird watchers. The Preserve also offers educational signage about local ecosystems and native species. While no designated campgrounds exist within Komatsu Woods, its peaceful atmosphere appeals strongly to nature enthusiasts, photographers, and families seeking a quiet day outdoors close to Chicago’s metropolitan area. The nearby Chain O’ Lakes and wetlands enhance the area’s appeal for aquatic wildlife viewing and seasonal fishing. Komatsu Woods Nature Preserve serves as a critical refuge for local flora and fauna and provides accessible outdoor recreation opportunities in a rapidly urbanizing region.