By Car:

From Nassau & Western Suffolk:
Southern State Parkway EAST to exit 45E. Take Montauk Highway East for approximately ¾ mile. Arboretum entrance will be on the right.
 

From Eastern Suffolk:
Sunrise Highway WEST to exit 46. Take Connetquot Avenue South. Turn left onto Montauk Highway. Arboretum entrance will be on the right.

 

By Train:

LIRR to Great River station, Walk approximately ¾ mile from Great River station to Arboretum OR LIRR to Islip station (approximately 3 miles from Arboretum) No scheduled bus service between Islip station and Park. Taxi service is available at the station.
 
Bayard Cutting Arboretum
440 Montauk Highway
Great River, NY 11739