Bayard Cutting Arboretum
- HRHP Name: Bayard Cutting Estate
- Also Known As: Westbrook
- Address: 440 Montauk Hwy (NY 27)
- Vicinity: Great River Rd
- Hamlet of Great River in Islip, NY
- Hours: April October: Tuesday Sunday 10:00am-5:00pm, November March: Tuesday Sunday 10:00am-4:00pm, Closed Monday Veterans Day, Thanksgiving, Christmas and New Years
- Phone: 631.581.1002
The Bayard Cutting Arboretum is a New York State Park on the Connecticut River with century old trees and a Manor House. The Arboretum provides an oasis of beauty and quiet for the pleasure, rest and refreshment of those who delight in outdoor beauty, but it does not allow sports or such activities as biking, games or picnicking. - AsNotedIn