Attic Manor House Tours

Take a guided tour of the Manor House Third Floor Attic and explore the rooms used by the servants of the families overnight guests. This is the first time we are offering this tour so all aspects will be brand new to your viewing. Tours are Friday and Saturday at 2:30 pm - $10 per person. Call (631) 581-1002 to make reservations.

Note Cards for sale in the Manor House Lobby

Created by watercolor artist of LI Carol Puleo. $3.00 each with five designs to choose from. Stop by and see them today!

2016 Dahlia Show

Saturday, Oct 8 from 1:00 -4:00 pm and Sunday, Oct 9 from 10:00 am - 4:00 pm

Watercolor Classes with Victoria Beckert

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

"Two Friends - One Place" Photography Exhibition by Holly Gordon & Bob Immoor

Sept 8 - Oct 30 / Thurs - Sun 11-4

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.