Lake Carroll State Park offers a diverse outdoor experience focused on a large man-made lake perfect for fishing, boating, and wildlife observation within the rolling landscape of northwestern Illinois.
Located in Carroll County, Illinois, Lake Carroll State Park encompasses a serene 800-acre reservoir surrounded by over 1,200 acres of woodlands, prairies, and wetlands. The park was developed primarily as a recreational destination centered around Lake Carroll, an artificial lake formed through damming, and became a public resource after originally being a private lake community. The topography features gentle hills and open meadows, supporting a variety of native plant species such as oak, hickory, and prairie grasses. Wildlife includes white-tailed deer, wild turkeys, raccoons, and a range of waterfowl, making it an inviting location for nature enthusiasts. Visitors enjoy fishing for species like largemouth bass, bluegill, and crappie, as well as non-motorized boating, kayaking, and canoeing on the calm waters. The park features multiple hiking and biking trails that wind through wooded areas and along the lake shore, providing opportunities for bird watching and photography. The park's amenities include picnic areas, a boat ramp, and seasonal hunting opportunities in designated sections. Its proximity to local towns makes it an accessible outdoor getaway. The peaceful environment combined with a variety of recreational activities attracts families, anglers, and outdoor lovers year-round.
Lake Carroll Reservoir – 800-acre fishing and boating lake
Diverse habitats including woodlands, wetlands, and prairie remnants
Well-maintained multi-use trails for hiking and mountain biking
Wildlife observation spots for birdwatching and deer viewing
A large, man-made lake offering excellent fishing, boating, and paddle sports in a quiet natural setting.
A popular trail for hiking and biking providing lakeside views and forest scenery.
Sections of native prairie that have been restored to support local flora and fauna, ideal for plant identification and birdwatching.