PHS Athletics operates and participates in the Vine Valley Ahtletic League and under the governing board of the North Coast Section of CIF. Member schools of the VVAL are: American Canyon, Casa Grande, Justin Siena, Napa, Petaluma, Sonoma, and Vintage. The NCS encompasses from Fresno to the California/Oergon border.

Please view the VVAL and/or CIF-North Coast Section web page for the most up to date information regarding eligibility, rules, and procedures for Athletics.