August 21st 5:30pm
Seymour Center
100 McAllister Way, Santa Cruz

Space is limited for this special milestone
celebration, so secure your spot today!

Get Your Tickets Today!

For three decades we’ve been turning the ocean into a classroom! Let’s share food and drinks as we celebrate the legendary vision of our founder, Jack O’Neill, the OSO history of impact and our future commitment to access for all to the Monterey Bay.

Help us write the next chapter of the OSO story!

Sail the Bay Sweepstakes!

Enter to win a private charter on the Team O’Neill catamaran.

Sweepstakes coming soon

During the month of August enter to win a two-hour private charter for you and 48 friends on board the Team O’Neill catamaran (valued at $3500). We’ve teamed up with O’Neill Yacht Charters to raise funds for our transportation scholarships. A $5 entry gets you 1 entry. Enter as many times as you like. All funds raised goes to our transportation scholarship fund.

30th Anniversary Sponsorships

Your generosity directly supports our core focus for 2026: Access.

Your sponsorship ensures every student—regardless of economic background—can experience the Monterey Bay on the best science field trip ever! Aligning your company with O’Neill Sea Odyssey demonstrates your commitment to the environment and to transformative experiences for students of diverse backgrounds.

A range of sponsorship levels is available.

Contact us today to learn more!

Ready to Sponsor? Click Here Sponsorship Details

Thank you to our Sponsors: