Park admission $8.50; free (ages 0-17). Riverboat cruise $36.
Shuttle buses to the park depart the main parking area daily, late June-Labour Day; Sat.-Sun., mid-May to late June and day after Labour Day-early Oct. Riverboat cruises depart three to five times daily, mid-June to early Oct.; Mon.-Fri. at 1, Sat.-Sun. at 11, 1 and 2:45, mid-May to mid-June. Shuttle and cruise departure times vary; phone ahead. Phone ahead to confirm schedule. Allow 2 hours minimum.