Locks tour $29; $12 (ages 5-12). Phone for other tour fares. Reservations are recommended for dinner and lighthouse cruises.
Locks tours depart daily 10-4:30, late June-Aug. 31; 10-4, in Sept.; 10-3:30, Oct. 1-late Oct.; 10-3, mid-May to late June; 10-2, early to mid-May. Hours may be extended during holiday weekends. Phone for other tour departure times and to confirm all schedules.