Events and Things to Do in Antioch, CA

Sunday, September 13

Featured

Contra Costa Vintage Market Lafayette CA September 2026

SEP

13

10:00 AM

Vintage Vida, 3581 Mount Diablo Blvd, Lafayette, CA

Join us at the Contra Costa Vintage Market on Sunday, September 13th from 10am-3pm in downtown Lafayette, California! This East...

Share

Saturday, September 19

Featured

Melt with You Festival

SEP

19

5:00 PM

357 Bear Oaks Dr, Martinez, CA

Stop the world for a beautiful summer night of live music to benefit the kids of The Crayon Initiative at the Melt With You...

Share

Saturday, September 26

Featured

Garba & Dandiya (Navratri 2026) in Walnut Creek / Concord

SEP

26

5:00 PM

Ygnacio Valley High School, 755 Oak Grove Rd, Concord, CA

Experience an authentic and traditional Walnut Creek Garba & Dandiya featuring Sharda Music and the best musicians in the Bay...

Share

Sunday, September 13

• Contra Costa Vintage Market Lafayette CA September 2026 10:00 am

  Vintage Vida, 3581 Mount Diablo Blvd, Lafayette

  
  
• Antioch Farmers Market in Rivertown 🥬 9:00 am

  Parking Lot at I St and W 3rd St, Antioch, CA 94509

  
  
• Wrestling Fundraiser Car Wash 🫧 10:00 am

  The Spot Bar and Grill, 1509 A St, Antioch

  
  
• ECC Historical Society's 38th Annual Community BBQ ♨️ 11:00 am

  East Contra Costa Historical Society, 3890 Sellers Ave, Brentwood

  
  

Monday, September 14

• Petition - Protect Antioch Students in Year Two: No More Cuts Without the Data 9:00 am

  https://c.org/LCG9V5wDNn

  
  
• Congressional App Challenge 📱 9:00 am

  California's 10th Congressional District, CA

  
  
• Free Tutoring Program ✏️ 4:00 pm

  Antioch Water Park, 4701 Lone Tree Wy, Antioch

  
  
• Computer Help 6:00 pm

  Brentwood Library, 35 Oak Street; 1st Floor, Brentwood

  
  

Tuesday, September 15

• Wise Owl Craft 🦉 12:00 pm

  Prewett Library, 4703 Lone Tree Wy, Antioch, CA, 94531

  
  
• Youth Arts Connection: Music, Poetry, & Spoken Word Workshops 🎤 4:00 pm

  Antioch High School Conference Room B, 700 W 18th St, Antioch

  
  
• Family Tennis Class 🎾 6:00 pm

  Chichibu Park, 3116 Acorn Rd, Antioch

  
  
• Firewise Landscaping: Creating A Wildfire Resilient Home And Landscape 6:00 pm

  Online Program

  
  
• Scholars Academy- Fall/ Winter Basketball

  Brentwood Chamber of Commerce, 2010 Elkins Way, Suite 100, Brentwood

  
  
• ACLS Classes in Brentwood

  9:00 am

  Brentwood Chamber of Commerce, 35 Oak St, Brentwood

  
  

Wednesday, September 16

• Supporting Your Child’s Behavioral Health: An Introduction to BrightLife Kids 11:00 am

  Zoom

  
  
• Supporting Your Child's Behavioral Health 11:00 am

  Online via Zoom

  
  
• Single Seniors Community Meet & Greet Luncheon 🍽️ 12:30 pm

  Black Bear Restaurant, 3201 Main St, Oakley

  
  
• Songs, Stories and Sign Language by First 5 🎵 3:00 pm

  Prewett Library, 4703 Lone Tree Wy, Antioch, CA, 94531

  
  
• Free Tutoring Program ✏️ 4:00 pm

  Antioch Water Park, 4701 Lone Tree Wy, Antioch

  
  

Thursday, September 17

• Big Break Regional Shoreline: Sip & Stroll 2026 🍹 9:00 am

  Big Break Visitor Center, 69 Big Break Rd, Oakley, CA, 94561

  
  
• Gaby's Givers & Caleb Cares- Relay For Life- Gold Together Team Fundraising Event 11:00 am

  BJ's Restaurant & Brewhouse, 2365 Sand Creek Rd, Brentwood

  
  
• Downtown Antioch Food Giveaway 🍅 11:30 am

  Rivertown Treasure Chest, 306 G St, Antioch

  
  
• Toddler/Preschool Storytime 👶 3:30 pm

  Prewett Library, 4703 Lone Tree Wy, Antioch, CA, 94531