California Dunes are sandy landscapes found along the coast of California, characterized by their rolling hills and unique ecosystems. These dunes are formed by wind and wave action, creating a dynamic environment that supports various plant and animal species. Popular locations include the Oceano Dunes and the Pismo Dunes, which attract visitors for recreational activities like off-roading and hiking. The dunes play a crucial role in coastal protection, acting as natural barriers against erosion and storm surges. They also provide habitats for endangered species, such as the Western Snowy Plover. Conservation efforts are in place to preserve these delicate ecosystems while allowing for public enjoyment.