The Chain O'Lakes Waterway is a popular recreational area located in northeastern Illinois. It consists of a series of interconnected lakes and rivers, providing opportunities for boating, fishing, and swimming. The waterway is part of the larger Fox River system and is known for its scenic beauty and diverse wildlife. This waterway includes several lakes, such as Catherine Lake, Grass Lake, and Fox Lake, which are accessible through a network of channels. The Chain O'Lakes is a favorite destination for both locals and tourists, offering various amenities like marinas, parks, and picnic areas for outdoor activities.