Annandale-on-Hudson, NY 12504
380-acre property includes mansion — former home of Janet Montgomery Livingston — woodland trails; 20th century perennial, annual, and herb gardens; and working farm orchards, which produce fruit for the Montgomery Place Orchards Farm Stand. House and garden tours available.
Grounds open daily, 9 a.m.-4 p.m. year-round. Admission is free. House tours: May 19-Oct. 28, Thurs.-Sun. 11 a.m.-4 p.m. $10, under 5 free