In 2002, the California State Park system purchased the 38-acre Glass Beach property, later incorporating it into MacKerricher State Park. Although many visitors go to the beach to forage for glass and washed-up treasures, this is actively discouraged, with signs in the area warning that removing glass is prohibited.
In the early 20th century, Fort Bragg residents threw their household garbage, including glass, appliances, and even cars, over the cliffs above what is now Glass Beach. The area, owned by the Union Lumber Company and known locally as “The Dumps,” accumulated massive amounts of rubbish. Fires were often lit to reduce the size of the trash pile, following traditions that predated climate change awareness. In 1967, the North Coast Water Quality Board and city leaders closed the area, initiating various cleanup programs. Over the next several decades, the relentless Pacific waves weathered the discarded glass into the smooth, colorful trinkets that now cover the beach.