The Aquarium is currently open to the public. In response to COVID-19, we’ve made some essential changes to ensure a safe and enjoyable experience for all.

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Caring For the Ocean, and You We're Reopening July 1!

In response to COVID-19, the National Aquarium is making some essential changes to ensure a safe and enjoyable experience for all.

Hours of Operation July Hours at the Aquarium

Guests may tour up to 90 minutes after the last entry time.

Monday-Thursday
9 am - 5 pm
Friday-Saturday
9 am - 8 pm
Sunday
9 am - 6 pm

Featured Animals 20,000 Animals. 800 Species. One Aquarium.

Learn about animals from all over our blue planet—from the depths of the ocean to the canopy of the rain forest—and discover the connection they all share with water.

Atlantic Puffin (Fratercula arctica)

Atlantic puffins have a distinctive large, triangular red-orange bill with a blue-gray base and yellow ridge.

Learn More

Giant Pacific Octopus (Enteroctopus dofleini)

Golden Lion Tamarin (Leontopithecus rosalia)

Peacock Mantis Shrimp (Odontodactylus scyllarus)

Dive Deeper: Featured Series

Series Dolphin Sanctuary

Through the creation of North America’s first dolphin sanctuary, the National Aquarium is introducing a new option for human care of dolphins. Learn more about our journey so far.

View Full Series

Latest in this series:

Expert Q&A on Dolphin Care

Site Selection Update: Climate Change

TEDx: Seeing Dolphins Differently

Conservation Driving Conservation Action for the Benefit of People, Animals and the Planet

The National Aquarium’s mission—to inspire conservation of the world’s aquatic treasures—begins within the walls of our buildings, but it does not end there. We protect, enhance and restore natural resources through education, habitat restoration, animal rescue and sustainable business practices.

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