Largest of Connecticut’s shoreline parks. Two-mile beach, facilities for swimming, camping (third weekend in May to Columbus Day), picnicking, saltwater fishing, scuba diving, hiking and boating; concessions. Nature center and interpretive programs. Bicycle rentals available through Labor Day, rates begin at $10 per hour and range up to $75 per week, with discounts for children. Helmets provided free to use and are mandatory for riders 15 and younger.