$8; $6 (ages 62+ and students with ID); free (ages 0-12). Phone to verify admission prices.
Grounds open daily dawn-dusk. Mansion tours depart Thurs.-Sun. and Mon. holidays 11-5, late Apr.-late Oct.; noon-4, day after Thanksgiving-Dec. 31. Last mansion tour departs 1 hour before closing. Closed Easter, Christmas Eve and Christmas. Phone ahead to confirm schedule.