Long Island Aquarium
- 431 East Main Street
- Riverhead, NY 11901
- (631) 208-9200
- Visit Site | E-Mail



This destination features one of the largest all-living coral reef displays in this hemisphere, a 120,000-gallon shark tank, sea lion shows, numerous touch tanks, butterflies from all over the world, and more than 100 exhibits and interactive experiences, including Butterflies, Bugs & Birds, Shark Dive, Penguin Encounter, Pirate Snorkel, Shark Keeper, and more. Named a Top 10 Aquarium for Children by Parents Magazine, Long Island Aquarium is open daily 10 am to 4 pm year-round (closed Christmas & Thanksgiving Day).
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