Bayside Aquarium: San Diego's Hidden Aquatic Gem is Now Open!

Tucked beneath San Diego’s Bayside Amphitheater lies a hidden underwater retreat—the newly refreshed Bayside Aquarium where rare and remarkable marine species await. Step into a serene world of soft lighting, gentle currents, and close-up encounters which create an atmosphere as cozy as it is captivating.

From the playful axolotl to the stealthy wobbegong shark, each aquarium tells a story of survival, adaptation, and beauty. Watch bamboo sharks glide effortlessly, marvel at the hypnotic dance of reef fish, and meet the curious California two-spot octopus up close who stretches and curls in its private alcove.

Intimate by Design This reimagined exhibit invites you to slow down and absorb the deep-sea peace around you. Peer into jewel-like aquariums including a glass hexagon aquatic display that sits in the middle, shimmering with life.

Unlike sprawling mega-aquariums, Bayside offers a more personal experience. Smaller displays bring you inches away from nature’s hidden marvels—like the enchanting axolotl, a creature as curious as it is rare, the camouflaged wobbegong shark or the subtle dance of freshwater species. It’s a place where every ripple tells a story, and every glance reveals something new.

Come in close. The wonders are waiting.

Commitment to Conservation

What makes the Bayside Aquarium truly extraordinary isn’t just its breathtaking marine life—it’s a powerful example of our mission in action. Some of the animals featured in the Bayside Aquarium face growing threats in the wild due to habitat loss, climate change, and human activity.

As a proud partner in the Wildlife Confiscation Network, a pioneering initiative from the Wildlife Trafficking Alliance under the Association of Zoos and Aquariums (AZA), SeaWorld San Diego plays a vital role in protecting vulnerable species.

What Is Wildlife Trafficking? Wildlife trafficking is the illegal trade of animals and plants, often for pets, souvenirs, or traditional medicine.

How the Network Helps: When live wildlife is intercepted for trafficking, the network ensures animals receive immediate, expert care. As a proud partner, SeaWorld San Diego offers temporary housing for species such as clams, corals and critically endangered axolotls. SeaWorld San Diego proudly supports this effort by providing specialized facilities and compassionate care.

Why It Matters: By offering refuge and rehabilitation, the Bayside Aquarium plays a key role in protecting biodiversity and educating the public about the impacts of wildlife trafficking. Every rescued animal is a reminder of the importance of conservation and responsible stewardship.

Get inspired. Learn more. Be part of the solution.