Atlantis Banquets & Events

431 East Main Street, Riverhead, NY
Typically Responds within 12 hours
Capacity: 650 people

About 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 75 to 320 guests in one of nine diverse settings including the classically elegant Sea Star Ballroom which overlooks our 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, cocktail party, or buffet dinner. Whatever the nature of your event, you’ll have the assurance of knowing that yours is the only function we’ll be holding at that time – and that our attentive staff will make sure your guests enjoy the experience of a lifetime.

Event Spaces

Coliseum Room
Riverfront Room
Sea Star Ballroom
Shark Room
The Terrace
Additional Event Spaces
Venue Types
Amenities
  • ADA/ACA Accessible
  • Full Bar/Lounge
  • Indoor Pool
  • On-Site Catering Service
  • Outdoor Function Area
  • Outdoor Pool
  • Valet Parking
  • Waterfront
  • Waterview
Features
  • Max Number of People for an Event: 650
  • Number of Event/Function Spaces: 11