Curfew Laws in San Ramon, CA: What Residents Actually Need to Know

If you live in San Ramon or are thinking about moving there, curfew laws are one of those things you probably won't think about until they affect you directly. San Ramon has 2 specific rules on the books covering different aspects of curfew laws, and some of them might surprise you.

Park Curfew

San Ramon parks and open space are closed from 30 minutes after sunset until 6:00 AM unless a permit or scheduled event is in progress. Trespass after hours is a misdemeanor under Penal Code 602(o). Dougherty Valley Aquatic Center, Central Park, Memorial Park, and Iron Horse Trail sections all follow the posted hours.

Key details: Parking: Parks closed 30 min after sunset to 6:00 AM. Penal Code: Penal Code 602(o) covers trespass after hours. Iron Horse: Iron Horse Trail and EBRPD lands have separate posted hours. Penalties: Fines $100-$250 infraction; misdemeanor if repeated or defiant. Permits Available: Permits available for after-hours events via Community Services.

Contact your local code enforcement office for specific penalty information.

Juvenile Curfew

San Ramon enforces a juvenile curfew for persons under 18 between 10:00 PM and 5:00 AM (with earlier hours on school nights in some neighboring jurisdictions), consistent with Contra Costa County practice. Exceptions cover minors with parents, on work/school errands, or in emergency. Violations are infractions with parental notification.

Key details: Authority: Curfew 10:00 PM to 5:00 AM for minors under 18. Authority: Penal Code 647.5 authorizes local juvenile curfews. Rule: Exceptions: parent present, work, school, emergency, First Amendment. Fee: Fines up to $250 plus community service. Fee: Parents can face PC 272 contributing charges.

Contact your local code enforcement office for specific penalty information.

The Bottom Line

San Ramon's curfew laws rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming San Ramon is broadly strict or permissive.

All of the above reflects San Ramon's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.