Located in the heart of Illinois' largest concentration of natural lakes, Chain O' Lakes State Park is a water-oriented recreation area with outstanding opportunities for boaters, anglers and skiers.

Located in the heart of Illinois' largest concentration of natural lakes, Chain O'Lakes State Park is a water-oriented recreation area with outstanding opportunities for boaters, anglers and skiers.

Chain O’ Lakes has Class A-Premium areas (Honey Suckle Hollow and Fox Den) with a total of 151 sites. Sites are for $25 per night, except on Memorial Day, July 4th and Labor Day weekends when the fee is $35 per night.

Located in the heart of Illinois' largest concentration of natural lakes, Chain O Lakes State Park is a water oriented recreation area with outstanding opportunities for boaters, anglers and skiers.

Chain O'Lakes State Park is a 2,793-acre (1,130 ha) Illinois state park at the inlet of the Fox River into the Chain O'Lakes in Lake and McHenry counties, in the suburban wildlife of Chicago, Illinois, United States. It is one of the centerpieces of the proposed Hackmatack National Wildlife Refuge. "Chain O'Lakes State Park".

With nearly 6,500 acres of water and 488 miles of shoreline on the Chain, Chain O'Lakes State Park is the heart of a water wonderland. And, with six miles of relatively easy hiking and biking trails to navigate the scenery, Chain O’Lakes State Park has become a treasure to behold.

Want to find the best trails in Chain O'Lakes State Park for an adventurous hike or a family trip? AllTrails has 9 great trails for hiking and walking and more. Enjoy hand-curated trail maps, along with reviews and photos from nature lovers like you.

Welcome to Chain O Lakes State Park, a breathtaking water-oriented recreation area nestled in the northeast region of Illinois. With its picturesque landscapes and abundant outdoor activities, this park is a paradise for nature enthusiasts and adventure seekers.

Habitat: The park borders three natural lakes – Grass, Marie and Nippersink – and borders the Fox River which connects the other seven lakes (Bluff, Fox, Pistakee, Channel, Petite, Catherine and Redhead) creating the Chain. In addition, the park contains a 44-acre lake.

Located in the heart of Illinois' largest concentration of natural lakes, Chain O'Lakes State Park is a water-oriented recreation area with outstanding opportunities for boaters, anglers, and skiers.