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.
LEARN MORE!

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

Moonlight Cruise

Fridays: June 5, July 3, July 31, August 28
8:30pm-10pm

We’ll meet at the Seaside Grill behind the Hyatt Place Long Island/East […]

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Taste The East End

SUNDAY MAY, 24 2015
7:00 -10:30pm @ Long Island Aquarium

Come kick off the summer in the East End by tasting all […]

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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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