Atlantis Banquets & Events

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Atlantis Banquets & Events
431 East Main Street Riverhead, NY 11901
Atlantis Banquets & Events
A one-of-a-kind setting for your once-in-a-lifetime celebration. From our waterfront location on the Peconic River to our spectacular aquatic displays, Atlantis Banquets & Events offers the ultimate wedding on the water.

We can accommodate weddings for 20 to 650 guests in one of nine diverse settings including the classically elegant Sea Star Ballroom which overlooks the Treasure Cove Resort Marina and the Coliseum Room, located within the Long Island Aquarium, which houses our most captivating and colorful tanks. We offer incomparable service and exquisite cuisine and can tailor a menu to your requirements. Your guests will enjoy truly inspired cuisine, masterfully prepared by our classically trained chefs, using only the finest and freshest ingredients.

You can choose from a variety of dining options, including a seated dinner reception, butler-passed hors d’oeuvres, cocktail party, or a buffet dinner.Hotel room blocks can be arranged at the adjacent Hyatt Place Long Island/East End, featuring 100 state-of-the-art suites that offer water views, a 24-hour fitness center, indoor and outdoor swimming pools, a seasonal poolside bar & grill, and more. Want a penguin at your wedding? Ask about having an animal interaction for your photo session with our African Penguins, California Sea Lions or Butterflies in the lavish gardens of our always tropical Butterflies, Bugs & Birds Exhibit.
Venue Amenities & Details
Seating Capacity
20 to 650
# Of Reception Rooms Available
Business Events
Outdoor Area
Bridal Room
On Site Ceremony
Valet Parking
Off Premise Catering Available
Kosher Menu
Outdoor Area Garden
Outdoor Area Terrace
Outdoor Area Patio
Overnight Guest Accomodations
Dance Floor
Wheelchair Accessable
Coat Check
Live Music Permitted
DJ Permitted
AV Equipment Available
Must Use In House Liquor
Must Use In House Caterer
Air Conditioned
Kitchen On Premises
In-House Party Planner
Tables Chairs Included
Virtual Tour Available
Premium Liquor
On-site party planner
Separate Room for Cocktail Party

For more details about amenities, please message the Venue.

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