Museum and unlimited trolley rides $7; $5 (ages 2-17 and 65+). Museum only $4.
Sat.-Sun. noon-5 (also Thurs.-Fri. 10-2, mid-Mar. to mid-May, mid-June to mid-Aug. and Oct. 1-Nov. 15). Trolley rides begin 30 minutes after opening and the last trolley departs 30 minutes before closing. Closed Jan. 1, Christmas Eve, Christmas and Dec. 31. Allow 1 hour minimum.