Environment: 8 Acres of Coastal Dunes Rewilded at Santa Monica Beach : Restoration in Action
- Dr. Layne McDonald
- 3 days ago
- 5 min read
Immediate Answer: Roughly 8 acres of Santa Monica State Beach have been successfully rewilded through a "living shorelines" project. By halting mechanical grooming and planting native vegetation like seacliff buckwheat, The Bay Foundation and the City of Santa Monica have restored vital habitats for endangered wildlife and created natural storm buffers. Following the success of this pilot, 30 additional acres of restoration are now planned.
What Happened:
For decades, the beaches of Southern California have been treated more like outdoor gymnasiums than ecosystems. Heavy machinery meticulously "groomed" the sand every morning, flattening every bump and removing every piece of kelp or debris to create a pristine, uniform carpet for tourists. While aesthetically pleasing to some, this practice effectively sterilized the coast, preventing the natural formation of sand dunes and the growth of native plants.
In 2016, a shift began. The Bay Foundation (TBF), in partnership with the City of Santa Monica, launched a three-acre pilot project near the Annenberg Community Beach House. The goal was simple but revolutionary: stop the grooming and let nature lead. By 2024, an additional five acres were added, bringing the total "rewilded" area to eight acres.
The restoration process involves installing light fencing to protect the area from foot traffic and then planting a variety of native California coastal species. These include Seacliff buckwheat, beach evening primrose, and red sand verbena. As these plants take root, they act as natural anchors. When the wind blows, the plants trap the sand, naturally building up "hummocks" or small dunes that have already grown between one and three feet in height.
The results have been immediate and measurable. For the first time in generations, the endangered El Segundo blue butterfly has a home on Santa Monica Beach, thanks to the Seacliff buckwheat that serves as its primary host plant. Other shorebirds and pollinators have also returned to these small patches of coastal wilderness, proving that even in the heart of a bustling urban center, nature is ready to heal if given the space.

Both Sides:
The debate over beach rewilding often pits ecological health against recreational utility. On one hand, environmental advocates and marine scientists argue that coastal dunes are essential for biodiversity and climate resilience. They point to the fact that over 90% of California's coastal wetlands and dunes have been lost to development, and restoring these areas is a critical step in preserving what remains of our natural heritage.
On the other hand, some local residents and frequent beachgoers expressed concerns in the early stages of the project. The primary fear was that "wild" beaches would become "messy" or difficult to navigate. Concerns were raised about the loss of volleyball courts, the obstruction of ocean views by rising dunes, and the potential for these areas to collect trash that would have otherwise been picked up by grooming machines.
However, the project has found a middle ground. The dunes are strategically placed in "mid-beach" zones, leaving the waterline and the most popular recreational corridors open for traditional use. By using low-profile fencing and keeping the restoration plots relatively small and manageable, the project has demonstrated that human recreation and ecological restoration can coexist. The "messiness" that some feared has actually revealed itself as a vibrant, flowering landscape that many now find more beautiful than the sterile sand of the past.
Why It Matters:
Beyond the return of a few butterflies, this project represents a fundamental shift in how we view coastal management in the face of a changing climate. As sea levels rise and storm surges become more intense, the flat, groomed beaches of the past offer little protection. Vegetated dunes, however, act as natural "soft" armor. They absorb wave energy, trap drifting sand, and provide a buffer that protects the inland infrastructure: like the Pacific Coast Highway and local homes: from erosion and flooding.
This "nature-based solution" is often more cost-effective and resilient than building concrete sea walls, which can actually accelerate erosion in neighboring areas. The Santa Monica project serves as a proof-of-concept for the rest of the Southern California coastline. It shows that we don't always need to fight the ocean with grey infrastructure; sometimes, we just need to let the sand and the sea oats do the work they were designed to do.
Furthermore, there is a profound mental health benefit to these restored spaces. In an increasingly paved and partitioned world, having a patch of genuine wilderness within walking distance of a major city provides a sense of peace and wonder. It reminds us that we are part of a living system, not just observers of a scenery.

Top Three Takeaways:
Biblical Perspective:
In the book of Genesis, the very first mandate given to humanity was the call to "tend and keep" the garden. This wasn't a license to exploit, but a sacred trust to serve as stewards of God’s creation. When we see a project like the Santa Monica dune restoration, we are seeing stewardship in its purest form. We are moving from a posture of "dominion" that flattens and sterilizes the earth to a posture of "care" that nurtures and restores it.
The Bible often uses the imagery of the desert blooming or the wilderness being made glad (Isaiah 35:1) as a metaphor for God’s redemptive work. There is something deeply spiritual about watching a barren, groomed stretch of sand begin to flower and teem with life. It reflects the heart of the Creator, who is always in the business of bringing life out of places that seem empty.
As Christians, we are called to be people of peace and reconciliation. That reconciliation extends not only to our relationships with God and one another but also to our relationship with the land itself. By restoring these dunes, we are honoring the intricacy of the world God spoke into existence, acknowledging that every seacliff buckwheat and every sand verbena has a place and a purpose in His grand design.

What To Watch Next:
With the success of the first eight acres, the California Coastal Commission has recently approved a massive expansion. Plans are currently underway to restore approximately 30 more acres of dunes extending south toward Venice Beach. This expansion will create a contiguous "living shoreline" that could fundamentally change the face of the Los Angeles coast.
Researchers will continue to monitor the impact of these dunes on local wildlife and their effectiveness during winter storm seasons. As other coastal cities watch Santa Monica’s success, expect to see similar "rewilding" initiatives pop up in Malibu, Manhattan Beach, and beyond. The "groomed beach" era may slowly be giving way to a new era of wild, resilient, and beautiful coastlines.
Find more honest, Christ-centered perspectives at www.laynemcdonald.com. If you don't see a topic covered, reach out : we'll write it.
Sources: Good News Network The Bay Foundation (TBF) City of Santa Monica Coastal Management Office California Coastal Commission Public Records
Comments