$13.92; $13.05 (ages 65+); $8.70 (students with ID); 87c (ages 13-17); $28.70 (family, two adults and children). Phone ahead to confirm rates.
Grounds daily 10-5, late May-late Sept. Interpretive center daily 11-5, mid-June through Labour Day; Sat.-Sun. and holidays 10-noon and 1-5, day after Labour Day to mid-Oct. Phone ahead to confirm schedule. Allow 1 hour, 30 minutes minimum.