Grounds free. Train ride $12; $8 (ages 2-12 and 62+); free (ages 0-1 on lap). Train ride in parlor/observation car, available second Sun. of the month by reservation, $25.
Grounds daily 9-3. Train rides depart Sun. at 1 and 3, Sat. at 3; arrive at least 40 minutes before departure. Closed Thanksgiving and Christmas. Phone ahead to confirm schedule. Allow 1 hour minimum.