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A white wave shape.

3, 2, 1…Ocean Pavilion!

It’s the final countdown to opening the Seattle Aquarium’s Ocean Pavilion. This expansion of our campus and our mission has been over a decade in the making. Follow along as we prepare to open to the public on August 29!

Wave hello to the open Ocean Pavilion!

The day we’ve all been waiting for is finally here! Our Ocean Pavilion expansion welcomes its first public visitors today. We’re thrilled to share the vibrant underwater world of the Coral Triangle with guests. Plan a trip to see these immersive reef habitats for yourself.

Wheel's in motion!

Visual artist Paige Pettibon (Confederated Salish and Kootenai) created this amazing seasonal round for the Ocean Pavilion. Depicting the cycle of life here, in the lands and waters of the Coast Salish people, it features beautiful illustrations of marine animals, phases of the moon, plants, people and more. Come give it a gentle spin when you visit!

Speak of the devil

Meet the elusive devil scorpionfish, a new resident of our closer-look habitat, At Home in the Ocean. Scorpionfish are known for their venomous spines and the canny camouflage that helps them hunt. In the wild, their prey, including invertebrates and small fish, should keep an eye out for these ambush predators.

You won't "belief" this playscape reef!

Three children and an adult interacting with the brightly-colored Coral Reef Encounter area in the Ocean Pavilion.
Photo by Dan Lamont

The Coral Reef Encounter at the Ocean Pavilion allows youngsters and families to explore what it might be like to live on a coral reef—discovering the sights, sounds and textures below the surface in a cozy, kid-size tunnel. You can even see what it’s like to be a clownfish, nestled within the tentacles of an anemone, in a colorful, cushioned nook! Learn more about the Ocean Pavilion’s habitats on our webpage.

The tale behind this tail

The rear end and tail of a spotted eagle ray swimming in the Seattle Aquarium's Reef habitat.

Can you identify this species that recently moved into the Ocean Pavilion? Here’s a hint: He’s often spotted gliding through the building’s largest habitat, The Reef, with his tail trailing behind. Plan a trip to the Ocean Pavilion to see all of him for yourself!

The view from her window

Sylvia Earle's yellow scuba mask.

Not all Ocean Pavilion highlights are underwater. We’re also finishing “dryside exhibits,” as we call them, that tell stories about people inspiring hope and action for a healthy ocean. Can you guess which legendary marine scientist and ocean conservationist peered through this scuba mask decades ago? Hint: She famously said, “No water, no life. No blue, no green.”

Who's new in The Reef

An Indo-Pacific leopard shark has glided into our largest habitat, The Reef. Once abundant in the Coral Triangle, these slow-swimming reef sharks are now nearly extinct due to overfishing and habitat loss. As a founding member of the international ReShark collective, we’re working with partners to restore their wild populations to marine protected areas.

Going deep for healthy habitats

A diver in The Reef holding a large suction cup and an orange sponge.

Our dive team is taking the Ocean Pavilion’s immersive experience to a whole new level. They’ve been cleaning The Reef habitat each day for weeks—even before any of the new animals had moved in—and will continue to do so after all the sharks, rays and schooling fish have settled in. Plan a visit to see the results of their hard work!

Water you looking at? Fish in The Reef!

A spotted sweetlips (a blue fish) facing the camera.

The first fish have entered The Reef, the largest habitat in our Ocean Pavilion expansion. These fish have been busy exploring their new space. We introduce animals, like this spotted sweetlips, to new habitats through a carefully-monitored method to ensure their safety. Learn more about that process (plus creating The Reef) in our recent web story.

Check back soon for more updates!

Now open!

Ocean Pavilion

Get your tickets today to experience our new Ocean Pavilion expansion!

Website maintenance

Please note: Our ticketing and membership systems will be offline for approximately two hours starting at 10pm Pacific on Wednesday, July 10. During the maintenance window, online ticketing and membership will not be available.

Thank you for understanding.

Support the Seattle Aquarium

Two sea otters at the Seattle Aquarium floating on the water in their habitat, holding onto each other demonstrating a rafting behavior.

With your help, the Seattle Aquarium builds connections with our community to inspire conservation and curiosity for marine life. When you make an end-of-year gift by December 31, you'll be joining us in protecting our shared marine environment—now and for generations to come. Thank you!

An adult sea otter at the Seattle Aquarium looking upwards with its front paws resting on its front.

Giving Tuesday

Make a tax-deductible donation to the non-profit Seattle Aquarium

Your donation will be matched dollar-for-dollar up to $10,000 thanks to a very generous anonymous donor!

Sea otter at the Seattle Aquarium laying on its back, raising its head and front paws.

Cyber weekend

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