
Bigger day out · Long Beach
Aquarium of the Pacific
Long Beach aquarium with sea otters, sharks and a lorikeet aviary.
The story
The Aquarium of the Pacific sits on Rainbow Harbor in Long Beach, California.4 It is a public aquarium devoted to the Pacific Ocean, the life it holds, and its ecosystems.2,4
The Aquarium displays about 12,000 animals across more than 100 exhibits.2 Its galleries move from the icy Northern Pacific, through the mild waters off Southern California and Baja, to the warm reefs and lagoons of the tropics.2
History
The Aquarium opened in June 1998 as a 501(c)3 non-profit organization.2 Wikipedia records the opening date as June 20, 1998, and notes that it was formerly called the Long Beach Aquarium of the Pacific.4 Its stated mission is to inspire wonder, respect and care for the Pacific Ocean and the life and ecosystems it holds.2
In 2019 the Aquarium opened the Pacific Visions wing, which it calls its first major expansion since its founding.2 The two-story, 29,000-square-foot sustainable building holds an immersive theater and an art gallery.2 A final gallery mixes interactive displays, game tables and live animals.2 Inside, visitors can weigh today's urgent environmental problems and ways to build a more sustainable future.2
The Aquarium describes itself as Southern California's largest aquarium.2 Wikipedia notes it holds Association of Zoos and Aquariums accreditation through March 2031.4 The Aquarium also recognizes that it stands on Tongva land, honoring the Tongva people and other indigenous groups who call this land home.2
What to see and do
Plan on wandering among three ocean regions, then lingering wherever a tank pulls you in.2,4
Southern California and Baja Gallery
This gallery shows the varied habitats of the region, beginning with a three-story tank of animals from the waters around Catalina Island.4
Casino Point
Garibaldi and California scorpionfish swim through a recreated giant kelp forest here.4
Seal and Sea Lion Habitat
A 211,000-US-gallon habitat for seals and sea lions is part of the Southern California and Baja Gallery.4
Northern Pacific Gallery
Creatures of the Bering Sea fill this gallery, from southern sea otters and a giant Pacific octopus to puffins and auklets.4
Tropical Pacific Gallery
Jelly Dreamscapes
This immersive world of sea jellies includes species never before seen at the Aquarium.1
HoloTheater
The Aquarium's Ocean Theater has been transformed into a holographic experience.1
Why it matters
Beyond its exhibits, the Aquarium offers learning for every age, with hands-on activities for families and students and talks by leading scientists.2 It is involved in conservation efforts including breeding and rehabilitating endangered species, community science, and scientific diving.2 It also hosts cultural and community festivals, and a scholar program supporting students in marine sciences.2 Those programs offer chances to connect with nature and learn more about ocean science and conservation.2
Getting there
The Aquarium is at 100 Aquarium Way, Long Beach, CA 90802, on a six-acre site on Rainbow Harbor.1,2 Along the harbor, the Aquarium even has its own street, Aquarium Way.4
Sources
Written by TravelHere from the sources below (draft deepseek/deepseek-v4.1-flash, polish z-ai/glm-5.3, final anthropic/claude-opus-5.5).
- 1. Aquarium of the Pacific: Aquarium of the Pacific (opens in a new tab) (retrieved 2026-10-16)
- 2. Aquarium of the Pacific: Aquarium of the Pacific (opens in a new tab) (retrieved 2026-10-16)
- 4. Wikipedia: Aquarium of the Pacific (opens in a new tab) (retrieved 2026-10-16)