There's a world of adventure to see - and explore - all waiting for you at Atlantis Marine World, now known as Long Island Aquarium and Exhibition Center. Dive with sharks, snorkel with rays, pop in on some penguins and work your way around the interactive exhibits and kids' features. The adventures never stop at Atlantis Marine World!
Located along the Peconic River, Atlantis Marine World features more than 100 exhibits and interactive experiences, including Shark Dive, the 120,000-gallon Lost City of Atlantis Shark Exhibit, one of North America's largest all-living Coral Reef displays, Penguin Pavilion, Ray Bay, Snorkel Adventure, daily Sea Lion Shows, Atlantis Explorer tour boat adventure, Interactive Salt Marsh, Trainer Program, North American River Otters, and the archaeological dig site, Unearthing Atlantis.
Also: Social and Corporate Catered Affairs including team-building programs, Sleepovers, Birthday Parties, Adventure Days, Family Fun Center, Cafe, Scoops Ice Cream and Candy. There's so much to see, do, and explore - all at Atlantis Marine World! On Main Street in Riverhead.