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Double Your Impact for an Endangered Seal

With fewer than 2,000 Hawaiian monk seals left, each one needs us now more than ever. In honor of Endangered Species Day this month, your gift will be matched dollar-for-dollar up to $10,000—doubling your impact for these endangered animals—when you donate by Thursday, May 15.

Hawaiian monk seals like these two pups depend on caring people like you to help provide the meals, meds and care they need for a second chance. You can be their hope with your matched gift today.

Double my impact!
Hawaiian monk seal pups

Marine Science Sunday Interactive Programs

Join us in person on the second and fourth Sunday of each month for a live program focused on a variety of marine science topics.

Visit our hospital and visitor center in Sausalito, California, to learn more about what The Marine Mammal Center is doing to help save marine mammals found along the California coast and beyond, and learn more about how you can help.

These interactive presentations hosted by our award-winning educators feature multimedia, pictures, video and more to share the stories of amazing marine mammals and the Center’s efforts to ensure the health of these animals and our ocean.

An educator presents to a group of visitors with a presentation slide saying Marine Science Sunday

Reserve Tickets

Marine Science Sunday programs are held on the second and fourth Sunday of each month at 10:30am, 12:00pm, and 2:00pm.

Anyone can participate in the program, but you must reserve a general admission ticket to visit The Marine Mammal Center that day.

When planning your visit, we recommend arriving at least 30 minutes before the Marine Science Sunday presentation to take advantage of the limited seating. Traffic in the Marin Headlands can get very busy, especially on weekends, so please plan accordingly.

Space is limited and Marine Science Sundays are especially popular, so reserve your tickets today: 

An educator leads a tour with patient pens in the background


Book a Tour During Your Visit

Join us for a special experience at The Marine Mammal Center by purchasing tickets for a Guided Tour or Behind-the-Scenes Experience. You’ll hear inspiring stories of marine mammal survival, learn more about the inner workings of our hospital and find out how you can make a difference for these vulnerable patients. 

Book a Tour


Have Questions?

Need help planning your visit? We are here to help. Call (415) 653-1870 or email edu@tmmc.org. Or see our Frequently Asked Questions for more information.

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