Gardens Revisited by Mary Ahern

May 28 to July 17 / Gallery Open Thursdays thru Sundays

Manor House Tours

Tours given Thursday - Sunday at 1:00 pm, $10 per person, Call (631) 581-1002 for reservation

Watercolor Classes with Victoria Beckert

September 10 & 14 / October 1 & 15 $55 per person includes supplies, lunch and parking

Seasonal Grounds Tours

Join our free guided grounds tours each Saturday morning at 11am

Welcome to Bayard Cutting Arboretum

Click here to download our Visitor Brochure & Map

Bayard Cutting Arboretum was donated to the Long Island State Park Region by Mrs. William Bayard Cutting and her daughter, Mrs. Olivia James, in memory of her husband, William Bayard Cutting. The intent of the donation was “to provide an oasis of beauty and quiet for the pleasure, rest and refreshment of those who delight in outdoor beauty; and to bring about a greater appreciation and understanding of the value and importance of informal planting.”

The Arboretum is a passive park, and activities such as biking, picnicking, sports, bathing, and games are not permitted.


440 Montauk Highway Great River, NY 11739

Hours and Fees

Hours and Fees
Open Tuesday- Sunday 10:00 am – 5:00 pm Closed Monday and all winter holidays (Columbus Day, Veterans Day, Thanksgiving, Christmas & New Year’s) Entrance Fee of $8 per vehicle is collected from April through the end of November. (subject to change) For all questions, call 631.581.1002.

News and Events

News and Events
The Manor House & Hidden Oak Cafe will be closed February 16 - March 4 and reopen March 5. The arboretum grounds will be open normal hours - 10am-4pm Tuesday - Sunday.