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Un Mar de Colores · Cardiff by the Sea, CA
Monthly beach cleanups combine hands-on debris removal with environmental justice education — free for Cardiff by the Sea families.
Un Mar de Colores hosts ongoing Ocean Stewardship cleanup and conservation programming across the Cardiff by the Sea area and surrounding coast. Monthly events combine hands-on beach cleanup with environmental justice education, citizen science data collection, and policy literacy. Our Cardiff by the Sea programming partners with San Elijo Lagoon Conservancy, Cardiff 101 Mainstreet, San Dieguito Academy (high school referrals), and all events are free and family-friendly.
Monthly cleanups, quarterly workshops · Completely free
Cardiff Reef is one of California's most beginner-friendly longboard breaks — cobblestone-to-sand bottom with gentle reform. Our Cardiff cohorts draw primarily from Cardiff School District's Ada Harris and Cardiff Elementary, plus Encinitas Union partner schools. The San Elijo Lagoon Ecological Reserve anchors our Cardiff marine biology curriculum, connecting surf to watershed in a way unique to this corner of North County.
BIPOC beach cleanup recruitment in Cardiff by the Sea rewrites coastal conservation demographics — stewardship led by communities historically excluded from eco-volunteer spaces dominated by white participants.
Ocean stewardship program in Cardiff by the Sea should connect litter on Cardiff Reef to watershed pipelines and policy — not just bag counts. Our post-cleanup debriefs teach plastic pollution science, California coastal commission basics, and advocacy skills.
Cardiff by the Sea families deserve instructors who look like their kids and speak their language. With 22% BIPOC residents, bilingual coaching isn't a nice-to-have — it's how we earn trust on day one.
Recruitment in Cardiff by the Sea runs through counselors, teachers, and community partners who know which students need this most. We don't run open enrollment chaos — we build intentional cohorts.
Un Mar's primary Cardiff location. The cobblestone-to-sand bottom produces gentle, slow-reforming waves that are remarkably forgiving for first-time surfers.
Cardiff Reef's cobblestone point has formed over thousands of years from sediment deposited by the San Elijo Lagoon. One of the most welcoming beginner lineup cultures in California.
In partnership with Cardiff School District and local community organizations, we recruit youth from 2+ Title I schools.
Ocean Stewardship at Un Mar de Colores connects coastal cleanup action with deeper environmental justice education. Monthly cleanups run across Oceanside, Imperial Beach, Cardiff, and partner sites, with each event combining hands-on debris removal with short teaching moments about the watershed-to-ocean pipeline, the plastic pollution crisis, and California coastal policy. Our Ocean Stewardship program is free and family-friendly, and we specifically prioritize recruitment from BIPOC communities whose relationships with the coast have historically been gated by cost or culture. Every participant contributes to our citizen science database tracking pollution patterns across San Diego County.
We do not charge families. Ever. That policy is structural — grants, donors, and shop revenue fund access so Cardiff by the Sea youth are never waitlisted for inability to pay.
“"He used to approach new activities with extreme anxiety — to the point where sometimes we couldn't even get out of the car. Now he goes much deeper into the water."”
Corporate events are often one-day photo ops without data, policy education, or BIPOC recruitment priority. Un Mar offers monthly continuity, citizen science, environmental justice curriculum, and BIPOC-led stewardship for Cardiff by the Sea communities.
Quarterly workshops deepen advocacy and community organizing beyond debris removal — recommended for Cardiff by the Sea participants who want to move from volunteer to organizer. Cleanups remain monthly entry points.
Yes — we partner with Title I schools for field-trip style stewardship events. Contact us to coordinate a Cardiff by the Sea school group cleanup with curriculum alignment.
Yes. All Un Mar de Colores programs in Cardiff by the Sea are 100% free — including 3/2mm wetsuits, soft-top surfboards, transportation from partner schools like Ada Harris Elementary, Cardiff Elementary, and certified bilingual instruction. Funding comes from the San Diego Foundation, community grants, and individual donors. No Cardiff by the Sea family has ever paid for our programming.
Primary water sessions run at Cardiff Reef. Classroom components happen at San Elijo Lagoon Conservancy and other partner sites. All water activities happen within lifeguard-flag zones.
We serve youth ages All ages. In Cardiff by the Sea specifically, our recruitment runs through Cardiff School District — with priority enrollment for students from Ada Harris Elementary, Cardiff Elementary. Cohorts are age-appropriate (One Ocean for 6–12, Ocean Stewards for 13–17).
No. We begin every cohort with ocean-safety fundamentals in chest-deep whitewater at Cardiff Reef, supervised by instructors certified by the San Diego Fire-Rescue Lifeguard Division. Water comfort is built progressively. In Cardiff by the Sea, we also run pre-cohort pool-familiarization sessions at local community pools for students who request extra comfort-building.
Yes. All Un Mar de Colores programs are bilingual — and in Cardiff by the Sea, where 10% of households are Spanish-speaking, we intentionally pair at least one bilingual coach to every session. Cultural programming is delivered in both languages, and parent communications are always sent in Spanish and English.
Three ways: (1) everything is free, while most Cardiff by the Sea surf programs charge $50–$150 per lesson; (2) we are BIPOC-led and our coaches reflect the 22%-BIPOC Cardiff by the Sea community we serve; (3) our curriculum includes environmental justice, Kumeyaay coastal history, and cultural arts — not just surf skills. We exist because the ocean should belong to everyone in Cardiff by the Sea, not just those who can afford access.
Visit our sign-up page or contact us directly. Priority enrollment goes to students of Ada Harris Elementary, Cardiff Elementary and referrals from San Elijo Lagoon Conservancy and Cardiff 101 Mainstreet. Summer cohorts fill 3–4 weeks before start, so early contact is recommended.
Every Cardiff by the Sea child deserves the ocean. Start with a single conversation — we'll handle the rest.
All Un Mar de Colores programs are free for Cardiff by the Sea youth. Reach out to enroll, volunteer, or support the movement.
Un Mar de Colores is a BIPOC-led 501(c)(3) nonprofit based in Oceanside, California. We provide free surf, ocean, and environmental programming for youth across San Diego and Tijuana — bridging cultures, coasts, and communities since 2018.
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