360° East at Montauk Downs is a breathtaking backdrop for your dream wedding celebration. Surrounded by panoramic views of Montauk, and overlooking a Robert Trent Jones designed 18-hole golf course, 360° East at Montauk Downs is sure to be your one-of-a-kind wedding destination.

Atlantis Banquets & Events can accommodate your wedding for 50 to 350 guests in one of nine diverse locations including the modern and beautiful Sea Star Ballroom with sweeping views of the Treasure Cove Resort Marina and Peconic River. The Coliseum Room is another perfect venue located within the Long Island Aquarium, which houses our most captivating and colorful aquatic habitats. Your ceremony can take place outside, in the Riverside Pavilion just on the banks of the river, or in the Grand Foyer of the Sea Star Ballroom, with beautiful marble features and a stunning Chihuly-inspired glass chandelier. An event like no other, only Atlantis Banquets & Events can bring the element of nature to your wedding with photo sessions including our penguins, sea lions, sharks or within our indoor and always tropical Butterfly Garden.