montage of Delta event photos

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  • 58th Annual Antiques and Collectibles Show in Antioch

    Contra Costa Event Park (Fairgrounds) Sunset Hall 1201 W 10th Street, Antioch, CA, United States

    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 […]

    $10
  • East Bay Anza 250 Symposium in Pittsburg

    Los Medanos College -- Student Union Building 2700 East Leland Road, Pittsburg, CA, United States

    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 […]

    $23.18
  • Sip and Stroll in Oakley

    Big Break Regional Shoreline 69 Big Break Rd, Oakley, CA

    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 […]

  • History Hike and History Tour in Locke

    Delta Meadows Park Property 13971 River Rd, Walnut Grove, CA, United States

    Enjoy Delta Meadows' video about one piece of Locke history: the gong shown here! (Link goes to Facebook post.) Enjoy at 2.5 mile hike through the Delta Meadows Park Property […]

  • Keep Antioch Beautiful – Cleanup

    Waldie Plaza Waldie Plaza, Antioch, CA

    Join volunteer cleanup efforts in Antioch honoring Earth Day and Arbor Day, with options at the Antioch Skate Park or Nick Rodriguez Center. Check in at 9 a.m., cleanup 9:30-11:30 […]

  • Contra Costa County Historical Society Book Club in Martinez

    Contra Costa County Historical Society 724 Escobar St, Martinez, CA, United States

    Join the Contra Costa County Historical Society Book Club for its fourth meeting, featuring a discussion of "Ghosts of Black Diamond Mines." A field trip will also take place to […]

  • Crab Feed 2026 in Martinez

    Martinez Refinery Clubhouse 1635 Pacheco Blvd, Martinez, CA, United States

    Join the Martinez Historical Society for its annual crab feed fundraiser featuring Dungeness crab, an Italian-style dinner, live auction, raffle, and entertainment. Proceeds support the organization’s mission of preserving local […]

    $85
  • Tour of the Yolo Bypass Wildlife Area

    Yolo Bypass Wildlife Area Headquarters 45211 Chiles Road, Davis, CA, United States

    The Yolo Bypass Wildlife Area tours are hosted on the third Sunday of the month from October through June. Learn about migratory bird species, flood management techniques, agricultural practices, native plants of the wetlands and more! Please dress in layers as weather can be unpredictable. Registration required; more information here.

  • Talk Story Films: Journey in Multiple Worlds in Stockton

    Filipino American National Historical Society Museum 337 E Weber Ave, Stockton, CA, United States

    Attend a screening of two short Talk-Story films at the Filipino American National Historical Society Museum in Stockton, highlighting the lives of Manong Albert Juanitas and Manang Irene Estante Revillar. This event is free and includes light refreshments.

  • California Duck Days in Davis

    Yolo Basin Foundation 45211 County Road 32B, Davis, CA, United States

    California Duck Days is a family-friendly outdoor festival featuring wetland-themed arts and crafts, live animals, nature activities, and interactive exhibits for all ages. Food trucks will be on-site, and attendees are encouraged to bring a water bottle. No dogs allowed. Parking is available in the CA Department of Fish and Wildlife back lot.

  • Rio Vista Community Garden Grand Opening

    Rio Vista Roots Community Garden 350 S. 3rd St, Rio Vista, CA, United States

    Help build a space rooted in connection, creativity, and sustainability at the Rio Vista Community Garden Grand Opening. Paint garden beds, plants seeds, do chalk art at this youth gardening event at the community garden, located at South 3rd Street and St. Gertrude's Avenue.

  • Sunday at the Museum: History Talk in Crockett

    Crockett Museum 900 Loring Ave, Crockett, CA, United States

    Descendants of George Morrison Rolph, the first plant manager of the California and Hawaiian Sugar Refining (C&H) company, will share stories about his life in early Crockett. The free program will take place at the Crockett Museum.