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Seattle Aquarium’s multi-million dollar Ocean Pavilion is now open

The Ocean Pavilion brings the Coral Triangle’s teeming reef ecosystem to Seattle with thousands of new animals and plants + state-of-the-art digital storytelling.

A leopard shark is swimming downward in tank full of small schools of fish and stacks of rock formations and coral. The white underbelly of the shark is on full display as it swims along the rocks.

At risk species like the leopard shark are not only aquarium residents but part of restoration programs to help replenish native populations in the wild.

Photo by SEAtoday Staff

Leopard sharks and eagle rays and sea horses, oh my. Seattle Aquarium’s new $160-million Ocean Pavilion debuts today, Aug. 29 after four years of work and ~20 years of planning.

Vast views of underwater habitats + informational panels make for an impressive floor-to-ceiling, panoramic showcase of the Indo-Pacific marine life’s vibrancy and magnitude.

The Ocean Pavilion’s exhibits are split into three main areas of focus:

🦈 The Reef

The Ocean Pavilion’s main tank allows visitors to traverse tunnel-like formations surrounding the multi-story, 500,000-gallon habitat for views of a reef community teeming with life.

Swimming alongside the schools of colorful fish is a leopard shark that’s part of an endangered shark breeding program. It will soon be joined by a mate to help restore its wild populations in Indonesia.

Fun fact: All the “coral” in this specific tank was designed by artisans.

A rounded tank with low walls is filled with water, rock formations, and sea creatures like fish and sea stars. Small mangrove trees are planted in the Ocean Pavilion's rock formations that emerge from the water.

The small mangrove plantings are already developing new seedlings and extending their roots into the water below.

Photo by SEAtoday Staff

🐚 The Archipelago

Mimicking the shoreline of a mangrove lagoon, this habitat has young mangrove trees that will eventually grow to heights just under the lofty ceilings with roots extending deep into the coral reef below.

The two-level display will also expand its collection of coral species with time, as more are added and current plantings adapt to the new environment.

🌊 One Ocean Hall

This 360º interactive video display spotlights marine ecosystems from around the world in the Ocean Pavilion’s central atrium space. Each of the videos were filmed in the wild, keeping in mind the exact structure the film would be projected on. Explore topics from coral spawning and kelp forests to bioluminescent life in the ocean’s deepest recesses.

A room full of small tanks displaying different marine wildlife is dimly lit in dark blue lights to mimic the lighting of deep sea environments.

“At Home in the Ocean” is an immersive exhibit dedicated to young visitors that are ready to get hands-on learning and up-close observations of marine wildlife.

Photo by SEAtoday Staff

A section of the Ocean Pavilion is also dedicated to the Seattle Aquarium’s young visitors, with displays at lower levels for better access + a crawl-through space where kids can interact with digital versions of reef wildlife.

“Not only are these awe-inspiring creatures, but they highlight connectivity,” says Emily Malone, public relations specialist with Seattle Aquarium. “It’s all one ocean — what happens here in the Salish Sea has impacts all the way around the world.”

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