Calistoga Fire engines, floats, clowns and marching bands make up a parade departing from Cedar Street and Lincoln Avenue and ending at Napa County Fairgrounds. 11 a.m. Free. County fair plus fireworks at dusk. 11 a.m.-11 p.m. $7, $3 ages 6-12. 1435 N. Oak St., 942-5111. www.napacountyfairgrounds.com.
Napa Festivities start at noon-10 p.m.. Fireworks at dusk. Free. Veterans Memorial Park, Main and Third streets. 256-3200. www.mla-events.com/napa4thofjuly.
Yountville Entertainment by The Treatment, noon-1:30; 59th Army Band, 2-3:30 p.m.; Dolly's Dancers, 4-5 p.m.. Ceremony at 6 p.m., parade at 6:30; Music by Jimmi James at 7 p.m.; fireworks at 9 p.m. Hands-on displays of emergency equipment, vendors, raffles, booths. Free. The Veterans Home, 100 California Drive. 944-4600.