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.
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 station.
Bayard Cutting Arboretum State Historic Park
440 Montauk Highway
Great River, NY 11739