The Long Island Aquarium, located in Riverhead, New York, is one of the East Coast's most diverse and engaging aquatic attractions, offering more than 100 exhibits and interactive experiences across a sprawling facility. Highlights include one of the largest all-living coral reef displays in the Western Hemisphere, a 120,000-gallon shark tank, year-round sea lion shows, penguin and otter outdoor habitats, and a butterfly conservatory. Touch tanks, Ray Bay stingray interactions, Shark Dive encounters, Snorkel experiences, and Mermaid Swim programs give visitors an extraordinary level of participation. The aquarium is also home to porcupines, owls, and lizards in its outdoor sections, adding a land-animal dimension to its marine focus. Regular additions of new species and experiences ensure that each visit to this Long Island landmark offers something fresh and memorable for families and wildlife enthusiasts.