Make memories and find joy in Chattanooga this summer!
With the plaza stream and fountains back on for the summer, penguins huddled over eggs, giant screen films at IMAX and more, there’s so much to explore at the Tennessee Aquarium.
NEW: Freshwater Mussel Exhibit
In this new exhibit, guests can discover why these unassuming bivalves are critical to clean water and healthy rivers.
NOW OPEN: Plaza Fountains and Streams
Cool off this summer in the Aquarium's outdoor fountains and streams!
Bill the Coho Salmon
Made entirely of discarded plastic from beaches, Bill the Coho will join other Washed Ashore sculptures, Stella the Seahorse and the Aquarium’s own Trashy Trout, on display at the Aquarium until early July.
Penguin Nesting
Penguin Nesting Season is in full swing! This summer, you may be able to see some of our penguins huddling their eggs. Stay up to date on the latest penguin drama with our "Love on the Rocks" series!
The Podcast Aquatic
Tune in to The Podcast Aquatic on your drive to Chattanooga!

Diver Chats
Guests visiting during the summer may encounter one of the Aquarium's Diver Chats outside the 618,000-gallon Secret Reef exhibit.
With the help of a knowledgeable Aquarium educator and some specialized technology, guests will learn about what it takes for humans to survive underwater from a volunteer SCUBA Diver speaking from inside the facility’s largest saltwater exhibit.
Diver Chat times will be posted on-site.
What's new at IMAX?
Don't miss these must-see films playing this summer on Chattanooga's biggest screen!
The Blue Angels 3D
In The Blue Angels 3D, you'll see the extraordinary teamwork, passion, and pride that fuels America’s best, the Blue Angels.
Call of the Dolphins 3D
In Call of the Dolphins 3D, you can journey into the fascinating world of wild dolphins.
T. REX 3D
T. REX 3D aims to be the most dazzling and accurate T. rex documentary ever made.
Hollywood Films at IMAX
Mission: Impossible – The Final Reckoning and more! Check our IMAX page to see what else is playing during your visit.
Attractions around Chattanooga
Want to explore more? Check out these other attractions in and around Chattanooga!

Creative Discovery Museum
The Creative Discovery Museum is launching The Pigeon Comes to Chattanooga! A Mo Willems Exhibit on May 24.

See Rock City
On nearby Lookout Mountain, visitors can roam with the gnomes during summer at Rock City, where they’ll find lush gardens and incredible bird and native animal shows.

National Medal of Honor Heritage Center
Visit the Charles H. Coolidge National Medal of Honor Heritage Center - right on the Aquarium plaza!
Summer in Chattanooga
Pack up the car and head to Chattanooga for an easy, close-to-home road trip to one of the nation’s most charming river AND mountain cities. Start planning your trip today with some helpful guides from Visit Chattanooga!