Long Island Aquarium

Food Tasting courtesy of Atlantis Banquets + Events. Talk with over 40 Top Wedding Professionals. Meet representatives from Atlantis Banquets + Events and take a tour of our beautiful grounds and facilities including the indoor waterfall and breathtaking 120,000-gallon Lost City Of Atlantis Shark habitat, plus the spectacular Sea Star Ballroom overlooking the scenic Peconic River. At Long Island Bridal Expo Super Show, you will find everything for your wedding under one roof. $10 Re

Create treasured memories with a beautiful Mother’s Day Brunch at Long Island Aquarium in our spectacular Sea Star Ballroom. Enjoy a delicious brunch with a diverse menu sure to please every member of the family and then leave time to enjoy the Aquarium. You get all day Aquarium admission with your Brunch purchase and may visit before and/or after your brunch session (for 4pm brunch attendees, the aquarium closes at 4pm, so be sure to visit prior to your brunch session). May 10, 2026 @ 1

Make a Splash at Jimbo's Birthday Bash! Join us in the Sea Star Ballroom as we celebrate everyone’s favorite shark with a fin-tastic family party. The celebration includes Aquarium admission (visit before and/or after the event), a kid-friendly birthday buffet featuring pizza, soft pretzels, hot dogs, popcorn and chips, the mascot parade, DJ entertainment, mascot performances, Jimbo’s birthday cake presentation, a group “Happy Birthday,” and photo and autograph opportunities with mascots.

If you love our Fish & Sips event you don’t want to miss our summer version, Taste the East End, a flavor-filled night of local craft beer, wine and cider, along with light fare. Plus live music throughout the property and the aquarium after hours! Guests 21 and over, please. Saturday, June 13, 2026 • 7pm-10:30pm $105* pp includes all food & craft beverage tastings. Early Fish Discount: Use code EARLYTASTE26 by May 13th, to save 10% on event tickets (offers cannot be combin