Dock
$4.50/ft off-peak; $6.50/ft peak
Mooring
Not Offered
Day Trip
$2/ft - $3/ft w 20ft minimum charge
East Hampton, NY 11937
Check-out before 11:00 AM

About Gardiner's Marina
Please click here to request a transient reservation on our main booking page.
Gardiner's Marina, located on Long Island's East Hampton Three Mile Harbor, is the ideal location for enjoying a relaxing day on the water. The marina basin houses 42 slips that will accommodate vessels from 22 to 105 feet.
Gardiner’s Marina provides water hookups and 30, 50, and 100 amp electrical services. The marina basin is newly-renovated, creating a larger space for more comfortable maneuvering into and out of slips. There is ample parking allowing ease of access to move supplies on and off your vessel. The quaint clubhouse provides access to restrooms, indoor and outdoor showers, laundry, ice, WiFi, and an air conditioned clubroom. An outdoor picnic area is equipped with grills and plentiful seating where boaters can gather for a barbecue while taking in fantastic sunset views.
Full service is available through sister marinas Harbor Marina and Three Mile Harbor Marina, just a phone call away. The ship’s store at Three Mile Harbor Marina is a short walk away and carries a variety of boating goods including ice, tackle, bait, snacks, engine service and boat maintenance parts, and more.
A short car ride to the south are the picturesque East Hampton and Amagansett villages, home to some of the world's finest ocean beaches. Visitors can explore the various upscale retail shops, historical landmarks, museums, theaters, art galleries, and restaurants located in the renowned Hamptons.
Transient boaters are received in season between the operating hours of 9:00 am and 4:00 pm, 7 days a week. Reservations open April 1st for the 2025 season. Please click here to request a transient reservation on our main booking page.
Booking Info
Gardiner's Marina receives transient boaters between the operating hours of 10:00am and 6:00pm, 7 days a week, in season. Check-in time is at 11:00am. Please use VHF Channel 9 to contact us during our regular operating hours when you arrive in the Three Mile Harbor Channel Entrance and we will offer you full service dockage and support, including any related marina services during our regular, scheduled hours of operation. Should you require a late check-in or departure, please contact us in advance so we can properly support your boating trip plan. We do not provide a launch service for our moorings at this time. Thank you and Happy Boating from the Gardiner's Marina Team.