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Curfew Laws in Fontana, CA (2026)

2 verified curfew laws for Fontana, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Juvenile Curfew

Fontana bars anyone under 18 from being in a public place or business establishment between 10 p.m. and sunrise, unless a listed exception applies, such as being on a parent-directed errand, coming home from work, or attending a supervised civic or religious activity. A parent who knowingly lets a juvenile break curfew is separately liable, and police may cite or detain a violator until a guardian arrives.

Fontana Juvenile Curfew Hours

Some Restrictions

Fontana Municipal Code Sec. 16-2

(b)Curfew for juveniles - hour and exemptions. It is unlawful for any juvenile to remain in any public place or on the premises of any establishment in the city between the hours of 10 p.m. of any day and sunrise of the following day unless the juvenile is:(1)Accompanied by the juvenile's parent;(2)On an errand at the direction of the juvenile's parent;...(4)Engaged in an employment activity, o...

Park Curfew

Fontana parks close to the public between 10:00 p.m. and 7:00 a.m. under Sec. 19-5; anyone who enters, loiters or remains during those hours is violating the code unless they're taking part in an activity the city approved or sponsored. Police can cite trespassers on the spot.

Fontana City Park Curfew Hours

Significant Restrictions

Fontana Municipal Code Sec. 19-5

No person shall enter, loiter or remain in any park at any time between 10:00 p.m. and 7:00 a.m. of the following day, unless the person is a participant in an activity approved or sponsored by the city.

Looking for San Bernardino County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Fontana city rules.

Curfew Laws in San Bernardino County