Los Angeles’ iconic beaches are recognized worldwide, serving as the heart of surf culture and the coastal lifestyle that defines Southern California. To reduce the threats of coastal erosion, flooding, sea level rise, and ensure future generations have a beach to enjoy, The Bay Foundation (TBF) is actively growing sand dunes in Santa Monica.
In 2015, we established our first dune restoration site covering approximately 3 acres, followed by an additional 5 acres in 2024. In 2025 and 2026, in partnership with the City of Santa Monica and UCLA, we are expanding the coastal dunes to roughly 40 acres.
This expansion initiative prioritizes protecting the shoreline, improving access, and enhancing wildlife habitat, while also preserving ample recreational space, including existing facilities such as volleyball courts. The California Coastal Commission approved this expansion on September 11, 2025, and installation is expected to begin in winter 2025. To receive updates, please subscribe to our newsletters.
Curious about how this restoration works? Coastal native plants are cultivated from seed and grow in the sand. Wind carries sand to their extended branches, where it gets captured. This dynamic process of burial and growth continues throughout the seasons, allowing dunes to reach heights of up to 3 feet. This living shoreline, supported by plant roots, acts as a natural defense, safeguarding the beach while also providing critical habitat for wildlife, especially migrating birds. A notable success story is the federally threatened Western Snowy Plover, which had not nested in the Los Angeles region for nearly 70 years until its first nest was discovered at our pilot site in April 2016. Depending on the season, dozens of Western Snowy Plovers can be seen feeding and resting in the Santa Monica Dunes! These same dunes are now 3 feet tall, providing meaningful protection from storms, king tides, and erosion.
Millions of Angelenos and visitors are experiencing these revitalized beaches and California’s rich biodiversity firsthand! Volunteers play a vital role in the success of this restoration. Everyone is welcome to join us in shaping coastal resilience at an upcoming volunteer restoration event!