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SEA the wonder the joy what's new!

Seattle Aquarium

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Featured

Aquarium highlights

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Seattle Aquarium Ocean Pavilion—Now open!

Step out of the Pacific Northwest and into a warm, bright and vibrant underwater world teeming with life. Discover the wonders of a reef ecosystem in the Coral Triangle—a region in the Indo-Pacific so rich in biodiversity that’s it’s been called “the Amazon of the ocean”!

Explore the Ocean Pavilion
Peggy Sloan

International leader in marine conservation to lead Seattle Aquarium

The Seattle Aquarium is excited to welcome Peggy Sloan as the new President and Chief Executive Officer. A visionary leader with a deep commitment to marine conservation and public engagement, Sloan brings decades of experience in aquarium leadership, strategic planning, and community impact. 

Read more
A Seattle Aquarium staff member sitting on a chair holding a book, reading and presenting a story to an audience of Aquarium guests. Two fake rocks with different sea creatures are on each side of the staff member, creating a whimsical beach environment setting for the presentation.

Fun for the whole family

From grown-ups to guppies! Guests with small children should check out Caring Cove in Pier 59, where kids can step into the role of animal caretaker. Enjoy our weekend puppet show or swing by Toddler Time (select days). For a fish-eye view, explore the Coral Reef Encounter in the Ocean Pavilion.

Explore daily activities
A pride and groom cutting a wedding cake while standing in front of the Window on Washington Waters habitat at the Seattle Aquarium. The cake is placed on a table with additional desserts on plates surrounding the cake. Fish swim about through the underwater habitat behind the bride and groom.

Host your event at the Seattle Aquarium!

Experience the wonder of the ocean at the Seattle Aquarium, where your next event becomes an unforgettable experience surrounded by vibrant marine life and exceptional culinary delights.

Private events
A gloved hand holding a bioball, a small wire-frame sphere, approximately the size of a quarter, made of six crescent shapes that meet in the middle.

Adopt a bio ball

With a $10 digital adoption, you can provide a home for thousands of beneficial bacteria that help keep the animals in our care happy and healthy. It’s a ballin’ way to support the Seattle Aquarium and our animal care work!

Become a Bio Baller
A sea otter at the Seattle Aquarium floating on its back in the sea otter habitat, holding and chewing on a s-shaped curved enrichment toy.

Animal wellbeing

Caring for animals at the Aquarium is core to our marine conservation mission. Learn more about how we provide expert care for every animal.

Animal Wellbeing
Inspiring Conservation of our marine environment

Our Mission

The region’s premier resource for hands-on marine experiences and conservation education, the Seattle Aquarium offers fun, exciting ways to discover more about the amazing Puget Sound and our world’s one big ocean. Join us in our mission: Inspiring Conservation of Our Marine Environment.

A photo of a fish swimming in front of a gradient illustration of kelp.
Today's presentations and activities

At the Aquarium

All About Our Washington Waters

10am, 11:45am, 12:15pm, 1:15pm, 3pm

Pier 59

Location: Window on Washington Waters, Pier 59

Come experience the Window on Washington Waters habitat, devoted to marine life found in our local waters. You’ll meet the inhabitants of the rocky reef and kelp forest ecosystem found in the Salish Sea.

All About our Coral Reef

10:30am, 12:45pm, 1:45pm, 3:30pm

Ocean Pavilion

Location: The Overlook, Ocean Pavilion

Come experience the upper area of our largest tropical habitat, The Reef. Meet the marine inhabitants of the Indo-Pacific and learn how we care for such a diverse array of animals.

All About Our Harbor Seals

10:45am

Pier 60

Location: Harbor seal habitat, Pier 60

Get to know the harbor seals that call Seattle Aquarium home! Learn how we care for them, and hear amazing facts about the most common marine mammals in the Salish Sea. 

All About Our Archipelago

11:15am, 4:30pm

Ocean Pavilion

Location: The Archipelago, Ocean Pavilion

Join us for an introduction to our mangrove forest and coral lagoon. Get to know more about these iconic habitats and the plants and animals that create them.

All About Our Marine Mammals

11:30am

Pier 60

Location: Marine mammal habitats, Pier 60

Join us for a feeding at one of our marine mammal habitats: harbor seals, sea otters or northern fur seals. The location changes daily—ask a Seattle Aquarium representative about which animals are scheduled to be fed when you arrive for your visit. 

Welcome to One Ocean Hall

12pm

Ocean Pavilion

Location: One Ocean Hall, Ocean Pavilion

Join us in the Ocean Pavilion’s central gathering space for an immersive, multimedia experience. Explore the stories of the Coral Triangle and the Salish Sea like never before!

Deep in The Reef

1:15pm, 3pm, 5:15pm

Ocean Pavilion

Location: Window on The Reef, Ocean Pavilion

Come experience the lower depths of our largest tropical habitat, The Reef. Meet animals found in the Coral Triangle, an area of extraordinary marine biodiversity.

All About Our Sea Otters

2:15pm

Pier 60

Location: Sea otter habitat, Pier 60

Join us for an introduction to our sea otters! Get to know more about this iconic endangered species and learn how we care for the individuals that call the Seattle Aquarium home.

All About Our Northern Fur Seals

3:45pm

Pier 60

Location: Northern fur seal habitat, Pier 60

Come learn more about Chiidax and Flaherty, the northern fur seals living at the Seattle Aquarium. 

All About Our Sea Otters (Evening)

4:45 PM

Pier 60

Location: Sea otter habitat, Pier 60

Join Mishka and Sekiu, our delightful sea otter duo, for a feeding in their habitat.

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What’s Happening

Upcoming Events

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Take a Deeper Dive

Aquarium Stories

An underwater view of a bull kelp forest.

Kelp—It needs somebody (preferably a Youth Ocean Advocate!)

Kelp forests play an integral role in Puget Sound’s ecosystem. Washington state is home to 22 species of kelp—more than[...]

Harbor seal Barney looking up and smiling.

Farewell to Barney

It’s a very sad day at the Seattle Aquarium as we say goodbye to Barney, the beloved 39-year-old harbor seal.[...]
The outside of the Washington state capitol building.

Quiz: Discover your advocacy style and learn about bills in the 2025 legislative session

The 2025 Legislature is now in session and there are a LOT of bills to advocate for. Which one matches[...]
Learn more

Explore the Aquarium

Discover amazing animal species, learn about educational opportunities at the Aquarium, and more! 

A gradient illustration of coral.
Two sea otters at the Seattle Aquarium investigating a hard hat being used as an enrichment item toy, both otters are looking up towards the viewer.

Website maintenance

Our ticketing and membership systems will be undergoing maintenance starting at 10pm Pacific on Wednesday, March 5. Maintenance is expected to last a few hours. During the maintenance window you may not be able to purchase tickets or access the membership dashboard.

Thank you for understanding.

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Support the Seattle Aquarium

End the year with a gift for our one world ocean! Support the Aquarium’s work as a conservation organization by making a donation by December 31, 2024.

Today only, your donation will be matched dollar-for-dollar up to $20,000 thanks to the generosity of Betsy Cadwallader, Jess and Andy Peet, and an anonymous donor.

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Cyber Weekend Sale

15% OFF ALL MEMBERSHIPS
NOV. 29–DEC. 2