Birch Aquarium

Birch Aquarium is a public marine research facility in La Jolla with large tanks displaying various Pacific Ocean inhabitants. Exhibits are organized into sections showing different marine habitats, from reef fish to other sea creatures and specialized research displays.

The institution was founded in the early 1900s and later relocated to its current hilltop location in La Jolla. A major donation enabled the move and expansion, which also led to its current name.

The name comes from a foundation that provided crucial funding, and visitors gather at large viewing windows to observe Pacific Ocean creatures in their habitats. These gathering spaces have become places where people connect with marine life and learn about ocean ecosystems.

Walk slowly through the different sections and spend time at the viewing areas where you can rest and enjoy city views. Wear comfortable shoes since there is considerable walking involved, and plan your visit to balance time between exhibits and rest stops.

The facility houses some of the strangest and most colorful sea creatures, including seahorses that visitors rarely encounter elsewhere. It also keeps penguins that only a few West Coast aquariums display, making a visit particularly memorable for those seeking unusual animals.

Location: San Diego

Accessibility: Wheelchair accessible

Part of: Scripps Institution of Oceanography, University of California, San Diego

Address: Expedition Way

Opening Hours: Monday-Sunday 09:00-17:00

Phone: +18585343474

Website: https://aquarium.ucsd.edu

GPS coordinates: 32.86583,-117.25056

Latest update: December 10, 2025 16:42