Planting Fields
Oyster Bay estate of 409 acres with over 20 gardens, woodland trails, two greenhouses and a Tudor Revival mansion. Parking fees apply on some days.
Arboretum · Locust Valley, NY
Nassau County park arboretum in Locust Valley run by the Friends of Bailey Arboretum. Open Wednesday to Sunday; deer live on the property.

See admission details
194 Bayville Road, Locust Valley, NY 11560
Check the date you plan to visit. No live opening status.
Checked September 29, 2026 · Official visitor source
For a future visit, confirm the date, ticket availability and special-event exceptions with the garden.
Independent advertising.
Not a garden recommendation.
Accessibility details have not been recorded for this garden. Check the official visitor information for surfaces, slopes, step-free routes, facilities and equipment.
Official visitor information