Cruise rate (includes park fee) $53.95; free (ages 0-17); $144 (family rate).
Site open daily June 24-early Sept.; Wed.-Sun., May 1-June 23 and early Sept. to mid-Oct. Durations of trips and length of stay on the island vary. Some departures require a minimum number of persons; phone ahead. Carriers depart daily (weather permitting), mid-June through Labour Day; by appointment early May to mid-June and day after Labour Day to mid-Oct. Guided tours are offered mid-May to mid-Oct. Allow 4 hours minimum.