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On Friday, June 5, the Seattle Aquarium will close early for Splash!, our annual fundraising gala. We'll be open from 9:30am to 2pm, with last entry at 1pm.

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

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Two Indo-Pacific leopard sharks resting at the bottom of the habitat. "After Hours: Family Matters" is written on top in white text.

Join us for After Hours: Family Matters on Thursday, May 21, when the Aquarium when remains open late just for adults 21+!

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Connected by our ocean. Connected by our impact. Donate this Giving Tuesday! Photo three different garden eels, each with three smaller illustrated hearts near their heads, against an illustrated coral background.

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!

Make your Giving Tuesday gift
An adult bowmouth guitarfish against the background of illustrated corals and other tropical fish.
End the year with a gift to the ocean.
Donate today!
Cyber Weekend, November 29 through December 1. 10 percent of membership renewals and 15% off membership gift certificates. Photo of a sea otter holdings its two front paws against its face against an illustrated background.
Give the gift of membership