Aquarium Hours 

Whether you visit us once or once a month, you will always see, touch and explore something new and exciting every time at the Seattle Aquarium. We are growing faster than a brine shrimp and exhibits are constantly changing. So don't miss the boat.

Hours
9:30am to 5pm daily
Last entry at 5pm, exhibits close at 6pm

Holiday Hours:
Exhibits close one hour after the last admission.
Thanksgiving Day 9:30am-3:00pm
Christmas Eve 9:30am-3:00pm
Christmas Day 12:00pm-5:00pm  (The Aquarium Café and Store are closed on Christmas Day)
New Year's Day 9:30am-5:00pm
Open regular hours all other Holidays, including Memorial Day, 4th of July, Labor Day, and Veteran's Day.