Added to


Ideally located on the picturesque, boat-filled Peconic River, and part of the Long Island Aquarium & Exhibition Center family, Treasure Cove Resort Marina is the perfect place to come play and stay.

Treasure Cove is a full-service 120-slip marina with seasonal and transient dockage that:
* Offers conveniences such as electrical hook ups, water, satellite television, high-speed wireless Internet, as well as indoor and outdoor pools, fitness center, arcade, ice cream shop, picnic and BBQ areas, showers and restrooms, and laundry facilities, and a seasonal poolside bar & grill
* Features in-season canoe, kayak, stand up paddle board, and bicycle rentals
* Steps from the heart of downtown Riverhead’s tourist attractions, restaurants, and shopping with free shuttle service!
* Open year-round and managed by a team that will provide assistance and experience

Current Status

  • Open For Business: Yes
  • Temporarily Closed: No