Beaches in Marin County, CA
Marin County has 1 beach in the EPA BEACON attribute extract for California.
Beaches
1
Beach Act beaches
1
Public access
1
Source: US EPA BEACON beach attributes. Attribute year 2026. Last reviewed October 2026.
This page lists beach identity, location and monitoring-program attributes. It does not show current advisories or bacteria sample results. For today's conditions, check your state or local beach program. How to read these attributes.
Beaches in Marin County
| Shell Beach - Shell Beach | Pacific Ocean | Yes | 1 | Public | 1.09 |