The City of Crystal Lake reclaimed the long-abandoned Vulcan Lakes quarry and turned it into an amazing recreation experience. Enjoy pristine waters, natural habitat, and incredible fishing. Rent rowboats, canoes, kayaks, sailboats, and paddle boats. Plan a picnic, and overlook breathtaking views of the water and lake islands. Make memories at the kid-friendly spray park, and eat a lakeside lunch at our outdoor dining patio. Experience recreational scuba diving, or become certified through various community scuba schools in our Scuba Zone.