Donations. Phone for guided tour fees.
Cathedral is open Tues.-Sat. 9-6, Sun. 8 a.m.-8:30 p.m., Mon. 11:30-6, May-Oct.; Tues.-Fri. 10-6, Sat. 2-6, Sun. 8 a.m.-8:30 p.m., Mon. 11:30-6, rest of year. Guided tours Tues.-Fri. at 9, also Wed.-Thur. at 1:30 and 3, mid-May to mid-Oct. Phone ahead to confirm schedule.