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TROPICAL REEF AQUARIUM

Dive In

Experience a lush, tropical oasis of warm-water marine beauty, with awesome sharks and other exciting new animals in a refreshed space. Get eye-to-eye with a grey reef or zebra shark. Meet a charismatic potato grouper. Be amazed by a stunning tasseled wobbegong shark. And gently touch tropical sea stars, sea cucumbers, urchins, snails and shrimp in our new Tropical Shallows habitat.

Plus, discover the delight and wonder of meeting our amazing sharks during an Eye-to-Eye Shark Dive!

DISCOVER THE TROPICAL REEF

Coral Reef Up-Close
Now open!
Dive into a vibrant underwater world like no other! Our newest habitat features live coral gardens teeming with color, life, and rare beauty. Meet the ocean’s tiny but mighty reef custodians—hermit crabs, snails, and other fascinating creatures who help keep the reef thriving. Don’t miss your chance to explore this stunning, ever-changing seascape up close!
Learn more
OUTER REEF
SEE SHARKS.
Get up close to five species of sharks, including a tasseled wobbegong, blacktip reef sharks, whitetip reef sharks, grey reef sharks, and zebra sharks. All are surrounded by beautiful tropical fish, a very charismatic potato grouper, and a bowmouth guitarfish.
Meet them
THE LAGOON
bask in the warmth.
See butterflyfish, angelfish, wrasse, and other colorful tropical fish dart around the Lagoon habitat, using the coral reefs for protection. And spot epaulette sharks and white-spotted bamboo sharks swimming and nestling into the sandy bottom.
BLUE HOLE
Be mesmerized.
Stare into the mesmerizing Blue Hole, representative of deep caverns or “holes” inhabited by tropical marine reef fishes and invertebrates that use these deeper and darker areas for shelter and feeding.
Tropical Shallows
Awaken your senses.
Gently touch tropical sea stars, sea cucumbers, tropical urchins, crabs, shrimp, and more in a warm, shallow pool.
Meet the aquarists
What does caring for the dozens of colorful fish in the Lagoon take? Watch these vibrant fish darting around their reef home from the dry side and hear from the aquarists who care for them.
Daily Presentations
Zebra shark eggs
back to the wild
In a groundbreaking moment for conservation, Point Defiance Zoo & Aquarium has successfully produced seven viable zebra shark (Indo-Pacific leopard shark) eggs that are destined for the wild. The first pup sent to Indonesia on a global mission to restore wild populations has officially hatched!
Read the story
Find it
in the zoo
You can find the Tropical Reef Aquarium in the middle of the zoo, down the ramps or stairs and to the right of the entry plaza.

Meet Our Animals

OUTER REEF
THE LAGOON
Blue Hole
TROPICAL SHALLOWS
Coral Reef Up-Close
Feeding sharks
(Carefully)
Feeding time in the Outer Reef habitat is a complex dance.
Above the surface are a half-dozen aquarists, each with a different feeding pole and containers filled with restaurant-quality, sustainable seafood.
Cleaning
underwater
How do you clean a shark habitat? You get trained divers on your team and set them to work.
While one diver watches the sharks around them, the other scrubs the windows and corals. And you get to watch it all!
Science
behind-the-scenes
Behind the scenes at the Tropical Reef Aquarium is a complex network of pipes, filters, temporary habitats and more.
Water is pumped up from Puget Sound, filtered and warmed, and then treated again after it leaves the aquarium so it’s clean for our local environment.

Protecting the Ocean

It takes everyone.

SHARKS ARE IMPORTANT: Sharks are beautiful creatures, and they play a crucial part in keeping ocean ecosystems in balance. Sharks are being negatively impacted by human actions worldwide.

HOW TO HELP SHARKS: Learn more about sharks, replacing sterotypes with your enthusiasm. Choose sustainable seafood. Avoid the purchase of shark products. Support and explore shark research and conservation initiatives.

Aquarium Stories

Aquarium Hidden Gems Highlights

Big, breath-taking sharks or majestic sea turtles often are the attention-grabbers when visiting one of Point Defiance Zoo & Aquarium’s two aquariums. But there are hundreds of underrated little ocean … Continued

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Happy Zookeeper Week

National Zookeeper Week takes place July 20-26 this year. The week is devoted to sharing the passion and dedication of keepers. Our zookeepers and aquarists are a dedicated group of … Continued

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A Big Move for Our Nurse Sharks

Exciting changes are happening to our aquariums as we move our four nurse sharks from the Outer Reef habitat in the Tropical Reef Aquarium to their new home, the Baja … Continued

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Our Other Aquarium
Looking for more ocean animals? Come visit green sea turtles, spotted eagle rays, and more in our Pacific Seas Aquarium!