Atlantis Banquets & Events creates a magical atmosphere for any social event.
Your once-in-a-lifetime celebration deserves our one-of-a-kind setting.

Weddings

A once-in-a-lifetime celebration
deserves a one-of-a-kind setting.
Whether you’re looking for an intimate place for a quiet wedding reception, a large hall for hundreds of well-wishers, or a unique setting surrounded by water, Atlantis Banquets + Events is the right choice for any wedding.
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Social Events

We create a magical atmosphere
for any social event.
If you’re hosting a Bar or Bat Mitzvah, Sweet 16, Engagement Party, or Communion Party, our one-of-a-kind setting will make your once-in-a-lifetime celebration the event to remember. LEARN MORE!

Corporate Events

Let us add interest and excitement
to your Corporate Event!
Looking to recognize top performers, share a celebration, discuss strategic business plans, or raise funds for your favorite charitable cause or organization? We have a meeting room that’s right for your event. LEARN MORE!

Stay With Us

Hyatt Place East End & Resort Marina, and the Waterfront Suite
The adjacent Hyatt Place East End & Resort Marina, or the luxurious Waterfront Suite offers abundant amenities including water view suites, 24-hour fitness center, indoor & outdoor pools, free Wi-Fi access, and more. LEARN MORE!

Upcoming Events

Santa Brunch

December 20 • 10am, 12pm, 2pm
Celebrate the season at our annual Santa Brunch! Enjoy a delicious buffet brunch in the waterfront […]

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Fishes & Wishes

Family New Year’s Eve Event
December 31 • 6:30PM – 11:00PM
Bring the kids and join us for our annual Fishes & Wishes […]

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ChocoVino

February 13 • 8:00pm
Chocolate + Wine = One Sensational Tasting Experience. There’s no better way to spend Valentine’s Day weekend […]

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The Possibilities are Endless at Atlantis Banquets + Events

For more information about holding a function at the LI Aquarium, or to arrange a personal tour:

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Event Trends Blog

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  • Atlantis Banquets & Events creates a magical atmosphere for any social event. Your once-in-a-lifetime celebration deserves our one-of-a-kind setting.
  • Eleven diverse room options including the elegant Sea Star Ballroom overlooking the marina on the Peconic River and the Coliseum Room which houses our most captivating and colorful tanks within the Long Island Aquarium.
  • We specialize in Corporate Events including team building Programs, fundraisers, and corporate parties.
  • Whether a wedding, Bar/Bat Mitzvah, Sweet 16, Communion, or any Social or Corporate Event, we can accommodate functions with 20-650 guests with menu options sure to please every palate.
  • The adjacent Hyatt Place East End & Resort Marina is available for room blocks and features 100 suites and ample amenities.

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