Events and Things to Do in Union City, CA

Sunday, September 13

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SDES Community Wellness Festival

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13

10:00 AM

SDES Alvarado Hall, 30846 Watkins St, Union City, CA

Join us for a free, public festival dedicated to building a healthier community for all ages. Enjoy a full day of health...

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Hayward’s Air Force aviation veteran Captain Mama Will Inspire at Airport Open House

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13

10:00 AM

Castro Valley, CA

WHO: Entrepreneur/Award-winning author, Cal alumna Graciela Tiscareño-Sato, the first Latina aviator in the U.S. Air Force to...

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Saturday, September 26

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Calling All Superheroes: HERS 27th Annual Walk/Run Fundraiser & Community Expo is September 26th!

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7:00 AM

Quarry Lakes Regional Park, 2100 Isherwood Way, Fremont, CA

Grab your cape and join HERS Breast Cancer Foundation for our 27th Annual 5K & 10K Walk/Run Fundraiser & Community Expo on...

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Food & Wine Festival at Wente Family Vineyards

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26

4:00 PM

Wente Family Vineyards Tasting Lounge, 5050 Arroyo Rd, Livermore, CA

FOOD & WINE FESTIVAL SEPTEMBER 26 | 4PM – 7PMSpend the afternoon sipping, tasting, and exploring at Wente’s Food & Wine...

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Sunday, September 13

• Hayward’s Air Force aviation veteran Captain Mama Will Inspire at Airport Open House 10:00 am

  Hayward Executive Airport, 20301 Skywest Dr, Hayward, CA, 94541

  
  
• SDES Community Wellness Festival 10:00 am

  SDES Alvarado Hall, 30846 Watkins St, Union City

  
  

Sunday, September 20

• Free Household Hazardous Waste Drop-Off 9/20 9:00 am

  San Lorenzo

  
  

Saturday, September 26

• Calling All Superheroes: HERS 27th Annual Walk/Run Fundraiser & Community Expo is September 26th! 7:00 am

  Quarry Lakes Regional Park, 2100 Isherwood Way, Fremont

  
  
• Food & Wine Festival at Wente Family Vineyards 4:00 pm

  Wente Family Vineyards Tasting Lounge, 5050 Arroyo Rd, Livermore

  
  
• Daily Bowl 10th Anniversary Fundraiser 6:30 pm

  Ruggieri Senior Center, 33997 Alvarado-Niles Rd, Union City

  
  

Friday, October 2

• Ragnarocktoberfest 2026 3-Day Nerf Event 12:00 pm

  Independence High School, 617 N Jackson Ave, San Jose

  
  

Saturday, October 24

• Mutt Strut 2026 8:00 am

  Masonic Homes of California, 34400 Mission Blvd, Union City