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Birch Aquarium

4.4 · 8,902 reviews
Educational, quiet, and research-focused.
Birch Aquarium, 2300 Expedition Way, La Jolla, CA 92037, United States
Interesting facts
1

The aquarium's kelp forest tank holds 70,000 gallons of water and mimics the actual underwater environment of the La Jolla coastline.

2

Scripps Institution of Oceanography is one of the oldest and largest centers for ocean and earth science research in the world.

3

The aquarium maintains a specialized seahorse conservation program and frequently shares successful breeding techniques with other institutions.

4

The Blue Cavern exhibit is a two-story tank designed to replicate the giant kelp forests found naturally in Southern California waters.

5

Some specimens in the aquarium are collected or maintained by Scripps researchers for active longitudinal studies on climate change impact.

6

The facility features a dedicated shark exhibit that includes species native to the regional waters of San Diego County.

7

Many of the aquarium's displays are designed to reflect the physical research currently being conducted by Scripps scientists.

8

The location sits on a high bluff, providing a natural vantage point for observing gray whale migrations during winter months.

Overview

Birch Aquarium at Scripps is the public outreach center for the Scripps Institution of Oceanography at UC San Diego. It features over 60 habitats displaying marine life primarily from the Pacific Northwest to the tropical waters of Mexico. The Hall of Fishes highlights local kelp forest ecosystems and regional marine biodiversity. Visitors can engage with interactive tide pool exhibits that feature touch-friendly marine animals under expert guidance. The facility hosts a significant seahorse breeding program, displaying multiple species within dedicated habitats. Outdoor decks offer panoramic views of the Pacific Ocean and the La Jolla coastline. Educational displays connect current climate research from the University of California San Diego to marine conservation efforts. The aquarium integrates scientific research with public-facing exhibits to highlight ongoing oceanographic studies. It serves as a living laboratory for the Scripps Institution's ongoing exploration of deep-sea and coastal environments.

Photo spot

The outdoor terrace overlooking the Pacific Ocean provides an unobstructed panoramic view of the La Jolla coastline.

Insider tips

Visit during feeding times, which are typically posted daily at the entrance, to see active behaviors from sharks and other large fish.

Utilize the outdoor touch pools during the middle of your visit when staff are present to provide educational context about tide pool life.

Check the aquarium's online calendar before arriving, as they occasionally host evening public lectures or community events.

What to avoid

Do not attempt to touch animals in the main display tanks; only engage with marine life in designated, supervised touch-pool areas.

Good to know

Open daily year-round, except for major holidays; check the website for potential closures during private events.

Etiquette

No flash photography is permitted inside the galleries to protect sensitive marine life; maintain quiet volume near tanks.

Plan your visit
Typical visit
2-3 hours
Best time to visit
Weekday mornings or late afternoons, as this avoids peak school field trip hours and weekend crowds.
Address
Birch Aquarium, 2300 Expedition Way, La Jolla, CA 92037, United States
32.866, -117.251
Get directions
Details
Key exhibitsHall of Fishes, Preuss Tide Pool Plaza, and the Blue Cavern kelp forest
Research connectionPublic outreach center for Scripps Institution of Oceanography

Frequently asked

Plan for about 2-3 hours to see the highlights.

The best time to visit is Weekday mornings or late afternoons, as this avoids peak school field trip hours and weekend crowds..

The outdoor terrace overlooking the Pacific Ocean provides an unobstructed panoramic view of the La Jolla coastline.

Close by you'll find La Jolla Shores Park, Mount Soledad Memorial Park, Children's Pool La Jolla.