Miller/Knox Regional Shoreline

Keller Beach at Miller/Knox


No Beach Access Fees.


Park Curfew 10pm - 5am. No lifeguards provided at shoreline beaches; swim at your own risk.


900 Dornan Drive, Richmond, CA 94801


(888) 327-2757, option 3, ext. 4544

Venue Activities


Keller Beach at Miller/Knox Regional Shoreline Water Quality Conditions

Keller Beach is at the north end of Miller/Knox Regional Shoreline. There, visitors can wade and swim in San Francisco Bay. No lifeguards are on duty. Picnic tables and restrooms are nearby.

Swim Beach Water Quality Program

Keller beach is tested for bacterial levels weekly from April to October and twice a month from November to March. The map below indicates the sample sites on the beach. The East Bay Regional Park District works with the Contra Costa County Environmental Health Department in accordance with California Department of Public Health's "Guidance for Salt Water Beaches" to determine water quality at Keller Beach. Our stop light sign is used to display the relative water quality from our latest bacteriological tests.

Water Quality Stop Light Designations:

Stoplight sign with water quality indicators

Please be advised there is always some level of risk when swimming in any water body. To have a fun and safe experience swimming in the parks, we encourage you to follow a few simple rules:

  • Keep bay water out of your mouth
  • After you leave the water, shower and towel dry as soon as possible 
  • Do not swim in the bay for 3 days after a rainstorm
  • Check posted signs for water quality information

For more information contact the East Bay Regional Park District Water Management Department at (510) 544-2328

Aerial photo of Keller Beach at Miller/Knox