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

Contact Us

A white wave shape.

Contact the Seattle Aquarium

Phone: (206) 386-4300
Fax: (206) 682-7240

1483 Alaskan Way, Pier 59
Seattle, WA 98101
Directions & parking

Community resources

For stranded/sick marine mammals
(800) 853-1964

For derelict fishing gear sightings
(855) 542-3935

Contact our partners

OVG Hospitality

Host an event at the Aquarium

Event Network

(206) 382-6133


(312) 836-5420

Contact customer service

Opening August 29

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

Get 15% OFF all memberships!