This site uses cookies. View our Cookie Policy to learn more about how and why.

Make it a GOAL to visit! The Seattle Aquarium is open normal business hours: 9:30am–6pm (last entry at 5pm).

Regular hours: 9:30 am – 6 pm
Last entry at 5 pm

SEA the wonder the joy what's new!

Seattle Aquarium

Featured

Aquarium highlights

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

There was a problem fetching calendar data. Please refresh the page.

A photo of a harbor seal laying down with its head stretched upwards over a simple gradient illustration of rocks on water.
What’s Happening

Upcoming Events

A multicolored gradient illustration of coral.

There was a problem fetching calendar data. Please refresh the page.

Take a Deeper Dive

Aquarium Stories

A caretaker and a child look closely at the jelly nursery at the Seattle Aquarium's Ocean Pavilion.

A bespoke Aquarium guide for the discerning toddler

Grown-ups, stop reading. This guide is solely for kids ages 3 and under, who always get in free at the[...]

A new way to “sea” otters: Seattle Aquarium scientists on the forefront of monitoring Washington’s sea otters

Everyone loves to look at sea otters, with their fuzzy faces and adorable paws. Now, the Seattle Aquarium is looking[...]

The Seattle Aquarium’s exciting research collaboration focused on the ancient, elusive sixgill shark

Did you know one of the world’s largest shark species is not only found in the waters of Puget Sound—but[...]

Learn more

Explore the Aquarium

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

A gradient illustration of coral.

GiveBIG to conservation in action.

This year, we’ve set a GiveBIG goal of $70,000, and thanks to the generous support of Al & Pat Friedrich, Clint & Barb Bennett, Marshall & Janice Brumer, Michael Klein & Catherine Melfi, and an anonymous donor, every gift will be matched up to $30,000, doubling your impact.

Adults 21+ Special Events!

Thursday, July 2 | 5:30–8:30pm

Explore the Aquarium at night with friends, family or by yourself!

Today only, your gift will be matched dollar-for-dollar up to $25,000 thanks to the generosity of donors Betsy Cadwallader, J & Tim, and Jess & Andy Peet. Help us reach our $50,000 goal!

End the year with a gift to the ocean.