Planting Fields Arboretum State Historic Park has a variety of buildings and spaces available for private functions, conferences and lectures, educational programs and meetings.

The Conference Center

This restored Gymnasium is suitable for plant society meetings, corporate meetings, craft and antique shows or private functions.Seating capacity is 150 people or up to 200 people lecture-style. The space has 2 wall-mounted screens and a large kitchen area. The conference center is handicapped accessible.  Call the Parks Office at (516) 922-8602 for more information.


Carriage House

Is suitable for small lectures and wokshops and accommodates up to 40 people. Handicapped accessible. For more information please call (516) 922-8600 .



Hay Barn

The Hay Barn and courtyard are suitable for private, professional or all types of social events. Full service catering is available through COFFEED Seating Capacity is approx. 200 guests and Wi-Fi is available. Outdoor seating is available on a lovely tree topped deck.  Contact Deirdre Walsh, This email address is being protected from spambots. You need JavaScript enabled to view it.



9:00 am - 5:00 pm daily

$8 per car until Nov, 18th


Self-Guided Visits to Coe Hall

11:30 am - 3:30 pm  3/27 – 10/2 daily

October Weekends only

$5 Non-Members

Members & Children under 12 are free