Cabrillo Marine Aquarium

Cabrillo  Marine Aquarium CMA has the largest collection of SoCal marine life in the world. Visit for FREE!
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Cabrillo Marine Aquarium engages all visitors in education, recreation and research to promote knowledge, appreciation and conservation of the marine life of Southern California. With its spectacular natural setting adjacent to Cabrillo Beach Coastal Park and the Port of Los Angeles, Cabrillo Marine Aquarium is uniquely suited to its leadership role in marine science education, aquaculture researc

h and community recreation. The historic Frank Gehry-designed aquarium displays the largest collection of Southern California marine life in the world.

06/16/2026

Happy World Sea Turtle Day! 🐢

Take a behind-the-scenes look at our brand new Collections Room with Elise and discover some of the remarkable sea turtle specimens preserved in our collection.

Six of the world’s seven sea turtle species are currently listed as endangered or critically endangered. While the green sea turtle has recently been removed from the IUCN Endangered Species List, it still faces significant threats, including entanglement in fishing gear, habitat loss, marine debris, and rising ocean temperatures.

Our Collections Room gives visitors a unique opportunity to explore specimens collected across decades, helping scientists and the public better understand how marine life has changed over time.

Join us for a Collections Room tour on Saturdays and Sundays (space is limited), or stop by our Collections Engagement Window during the week (2pm - 4pm) to learn more from our scientists.

Together, we can help protect sea turtles and the oceans they call home. 🌊

06/10/2026

Only TWO Grunion Runs left at Cabrillo Marine Aquarium this season!

🐟 June 16 at 8:00 PM
🐟 June 30 at 7:30 PM

Join us for a unique Southern California tradition: the grunion run! Learn about grunion’s remarkable spawning behavior, hatch your own grunion eggs, and explore the Aquarium after hours.

Visit the link in our bio to get your tickets today!

Dive into a free, all-ages KCRW Summer Nights party! Explore the Aquarium after hours, get hands-on with ocean-inspired ...
05/30/2026

Dive into a free, all-ages KCRW Summer Nights party! Explore the Aquarium after hours, get hands-on with ocean-inspired activities, and take a stroll along the beach. KCRW DJs SiLVA & Raul Campos will keep the music flowing while you enjoy food trucks, a bar, and fun for the whole fam. This is a seaside summer party you won’t want to miss.

RSVP via the link in our bio for full event details, including a link to pre-purchase food and drink tickets ahead of the event.

Single and ready to mingle? Come early for Facts to Feelings live dating show in the Auditorium at 5:30pm. 💙🐟

05/29/2026

From searching for grunion eggs to performing our karaoke puppet shows, we sure love what we do! 💙🪼🐟🌊🐬🐳🦈🐋

Celebrate World Ocean Day at SEA CON 2026, where pop culture and science collide! 🪼🌊Join us Saturday, June 6th from 9 AM...
05/28/2026

Celebrate World Ocean Day at SEA CON 2026, where pop culture and science collide! 🪼🌊

Join us Saturday, June 6th from 9 AM - 4 PM for a FREE, all-ages day of ocean exploration, cosplay, science, and fun at Cabrillo Marine Aquarium. No registration required, just show up!

Event Schedule:
9–10:30 AM: Beach Clean Up
10 AM–4 PM: Cosplay for Science Pop-Up
10:30 AM–3 PM: Salt Marsh Open House
11 AM–12 PM: Fictional Marine Biology Panel
2–3 PM: Real Life Wild Zones Panel
3:30–4 PM: Cosplay Contest

With photo ops, a scavenger hunt, crafts and activities, a stamp rally, and more all day long! We will also have limited-edition cards, pins, and giveaways available while supplies last. 

Come celebrate our ocean through science and community. Costumes encouraged! 💙

As we wrap up AANHPI Heritage Month, we’re celebrating the voices and perspectives that make Cabrillo Marine Aquarium so...
05/26/2026

As we wrap up AANHPI Heritage Month, we’re celebrating the voices and perspectives that make Cabrillo Marine Aquarium so special.

Every day, our staff bring their unique experiences to this work through stewardship, education, conservation, and connecting our visitors to marine life.

Swipe through to hear from some of our team members about what makes this work meaningful to them.

Thank you to our staff for sharing your voices and speaking up for the ocean every day!

05/21/2026

We may have recently upgraded our Exhibit Hall… but it looks like we forgot a few things! 💙🪼🐳🌊🐋🐬🐟

05/15/2026

The reveal we’ve been waiting for…

Meet Solvi, one of the largest sunflower sea stars from the Cupid Cohort, a collaborative spawning effort hosted by Birch Aquarium on February 14, 2024.

Our team hoped Solvi would be female, as reproductive females are especially rare in Southern California and important for recovery efforts of this critically endangered species.

So when it was time to induce spawning, our Aquatic Nursery staff went all out, transforming the space into a full-on sea star s*x reveal celebration.

As a proud partner in AZA SAFE’s Sunflower Star program, Cabrillo Marine Aquarium is supporting collaborative efforts to help bring these incredible sea stars back to our kelp forests and raise awareness.

Watch to see if Solvi is team female or male, and celebrate Endangered Species Day with us!

05/14/2026

Come see these baby seahorses on exhibit in our Aquatic Nursery! They are currently 6 weeks old. 🥹💙

Join us in the CMA Auditorium at 3 p.m. on Saturday, May 16 to hear award-winning journalist, author, podcaster and Exec...
05/13/2026

Join us in the CMA Auditorium at 3 p.m. on Saturday, May 16 to hear award-winning journalist, author, podcaster and Executive Director of Blue Frontier David Helvarg discuss his newest book, ‘Forest of the Sea – The Remarkable Life and Imperiled Future of Kelp’. After his talk, stop by the Gift Shop for a book signing. This is a free event, no RSVP required.

Address

3720 Stephen M White Drive
San Pedro, CA
90731

Opening Hours

Tuesday 12pm - 5pm
Wednesday 12pm - 5pm
Thursday 12pm - 5pm
Friday 12pm - 5pm
Saturday 12pm - 5pm
Sunday 12pm - 5pm

Telephone

(310)5487562

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