See the world

From Below the Surface

Plan Your Aquarium Visit


  • 10 am–4 pm
  • FRI
  • 10 am–8 pm
  • 10 am–5 pm


  • FEB 16–18
  • 9 am–5 pm
Visitors may tour up to 90 minutes after the last entry. For your best experience, visit before 11 am or after 3 pm. BUY TICKETS PARKING/DIRECTIONS

Events & Activities


Friday is your night, half price after 5pm!

FEB 22
Half-Price Friday Nights Special Events

Join the National Aquarium Conservation Team, in partnership with The Nature Conservancy and the Chesapeake Bay Trust, to restore the Atlantic white cedar habitat in Nassawango Creek Preserve.

MAR 30
Atlantic White Cedar Tree Planting Conservation

Check Out Our App!

With fun facts, visitor tips, event information, guide maps and more, you’ll have the best Aquarium experience possible.IOS DOWNLOADANDROID DOWNLOAD

Join our Conservation team for a cleanup at Masonville Cove Environmental Education Center!

APR 13
Project Clean Stream Cleanup at Masonville Cove Conservation

Enjoy a relaxing, crowd-free visit to the Aquarium. The evening includes complimentary showings of our 4D movies.

FEB 20
Member Evening Member Events

Get up close and personal to one of our animals!

FEB 18
Animal Encounter - Harbor Overlook Activities
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“Wonderful experience, must visit!”

Great visually, beautiful upfront experience with creatures of the sea. Appeals to all ages! Must see if in Inner Harbor!

waves icon Trip Advisor user Andrea S, November 2, 2018 READ REVIEW