Atlantis Banquets & Events
Hyatt Place Long Island / East End
Treasure Cove Resort Marina
Long Island Canoe Kayak Rentals
Riverhead Foundation for Marine Research & Preservation

Outdoor Exhibits

Dart frog

Ancient Reptile Ruins

Ancient Reptile Ruins Overgrown and forgotten, this ancient Atlantean marketplace now provides a home to some of the most interesting…

Creature of the Night

Creatures of the Night

Creatures of the Night The ancient corridors of the Atlantean ruins come alive with Creatures of the Night! Thriving on…

gator invasion

Gator Invasion

Gator Invasion There is something lurking on the banks of the Peconic River… it’s a Gator Invasion! From June to…

koi pond

Koi Pond

Koi Pond Long Island Aquarium’s Koi Pond – a summer 2007 addition to the Aquarium – showcases several varieties of koi, Japan’s…

Japanese snow monkeys

Lost Temple of Atlantis

The Lost Temple of Atlantis The Lost Temple of Atlantis dazzles through the grandeur of its architecture and the majesty…

Otters at LI Aquarium & Exhibition Center

Otter Falls

Otter Falls Otter Falls is home to two North American river otters (Lontra canadensis), one adult female, Jelly, and her…

Penguin Flapping

Penguin Pavilion

Penguin Pavilion Long Island Aquarium’s year round Penguin Pavilion provides an Atlantean home to our African penguins (Spheniscus demersus). The…


Sea Lion Coliseum

Long Island Aquarium’s Sea Lion Coliseum is the place to go to appreciate the grace, playfulness, and intelligence of the…

mom and baby harbor seals


Our seals welcome all visitors to the Long Island Aquarium! Located right outside the main entrance, the 800-square foot natural…