Freedom High School hosts its inaugural CREATI-CON, a nighttime festival featuring a variety of vendors. Additional details coming soon.

Striper Derby: Fishing starts at 6 a.m., weigh-in until 2 p.m. at the boat ramp, raffle tickets available all day, drawing begins at 3 p.m., Derby winners drawn following raffle - must be present. More information.

Waterbird Regional Preserve offers an opportunity to observe a variety of water birds in their natural habitat. Visitors may borrow binoculars or use a spotting scope to view local birdlife, with identification guides and information on common species available. Beginning birders are welcome, and a bird sighting is guaranteed.

Join the Antioch Rotary Club for a fun, family-friendly 5K at Antioch Community Park. The event includes a timed run, kids’ activities, an Easter egg hunt, and a free pancake breakfast.

Join the East Contra Costa Historical Society for its Museum Opening Day in Brentwood. The family-friendly event features museum exhibits, a petting zoo, games, music, quilts, and ice cream. A pancake breakfast hosted by the Brentwood Lions Club will be available from 9:00 a.m. to noon for an additional cost. Admission to the event is […]

Free family event at Wilson Park at Andrus Circle Drive and Jackson Slough Road in Isleton.

Free event featuring pets - adoptable dogs and puppies! - eggs, games, and music for ages 14 and younger. Egg hunters must be pre-registered. All family members welcome.

The Downtown Antioch Association presents Egg Hunt & Easter Bunny: 11 a.m.-1 p.m. at the Rivertown Treasure Chest: bunny pics and plushies donated by K911 Animal Rescue. 12:30-4 p.m. at Royal Banquet and Event Halls: bunny pics and egg hunt for prizes and more plushies. 4-5 p.m. at Waldie Plaza: egg hunts, bunny pics, Easter […]

Join Benicia Fermentory for a hands-on fermentation workshop, a beginner-friendly class about the art and science of traditional fermentation. You'll leave with your own jar of probiotic-rich sauerkraut to take home. We’ll cover: • The fundamentals of fermentation • How to safely ferment vegetables at home • The health benefits of fermented foods • Flavor […]

The Golden Gate Historical Bottle Society will host its annual Bottles, Insulators, Antiques, and Collectibles Show and Sale at the Contra Costa Event Park in Antioch. The two-day event features […]

The East Bay Anza 250 Symposium will explore the impact of the 1775–76 Juan Bautista de Anza expedition and its lasting influence on the East Bay. The event will bring […]

Join Big Break for a monthly social hour featuring themed mocktails, hors d’oeuvres, an art activity, and an evening stroll in the park. This drop-in program is held every third […]