Events and Things to Do in Castro Valley, CA

Friday, September 11

Featured

Join Us in Remembering the Heroes of Flight 93

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11

10:00 AM

3296 Courthouse Pl, Union City, CA

The City of Union City invites the community to gather in remembrance and reflection at the 25th Anniversary Commemoration of...

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Sunday, September 13

Featured

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

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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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Monday, September 14

Featured

Jazzercise Dublin Free Fall Open House Classes Sept 10 - 14

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8:30 AM

Dublin, CA

Experience Jazzercise with FREE open house classes this fall! September 10 -14. Drop in or book a class online using promo code...

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Saturday, September 19

Featured

BayArea's Grand Ganesh Festival 2026 - Ganpati Bappa Morya! Join East Bay Ka Raja in San Ramon

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12:00 PM

San Ramon Citycenter, 2700 Camino Ramon, San Ramon, CA

Celebrate with family, friends, and the Bay Area community at East Bay Ka Raja: Bay Area’s Grand Ganesh Festival 2026. 🪔 FREE...

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Friday, September 11

• Join Us in Remembering the Heroes of Flight 93 10:00 am

  3296 Courthouse Pl, Union City

  
  
• 9/11 ceremony -Never Forget 10:00 am

  Castro Valley Community Center, 18988 Lake Chabot Rd, Castro Valley

  
  
• Practical Magic Watch and Pottery Paint Night 7:00 pm

  Aran's Art Studio, 3313 Village Dr, Castro Valley

  
  

Saturday, September 12

• SideWalk Sale 10:00 am

  3313 Village Dr, Castro Valley

  
  
• CarneyMagic, Laughter and Astonishment 7:30 pm

  19501 Redwood Rd, Castro Valley

  
  

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

  
  
• Angus & Friends Cat Rescue Presents Wine & Whiskers & Live Music at TwiningVine Estate Winery 12:00 pm

  TwiningVine Estate Winery, 16851 Cull Canyon Rd, Castro Valley

  
  

Monday, September 14

• Jazzercise Dublin Free Fall Open House Classes Sept 10 - 14 8:30 am

  Dublin Community Center, Dublin

  
  

Thursday, September 17

• Dot Mandala Workshop 6:00 pm

  Aran's Art Studio, 3313 Village Dr, Castro Valley

  
  

Friday, September 18

• Kids Night Out: Pottery Painting 5:30 pm

  Aran's Art Studio, 3313 Village Dr, Castro Valley

  
  
• The Glass Menagerie 7:30 pm

  The Douglas Morrisson Theatre, 22311 N 3rd St, Hayward

  
  

Saturday, September 19

• BayArea's Grand Ganesh Festival 2026 - Ganpati Bappa Morya! Join East Bay Ka Raja in San Ramon 12:00 pm

  San Ramon Citycenter, 2700 Camino Ramon, San Ramon

  
  
• Agricultural Day (Ag Day!) 10:00 am

  Meek Park, 240 Hampton Rd, Hayward

  
  
• Sampler Day 1:00 pm

  Aran's Art Studio, 3313 Village Dr, Castro Valley

  
  

Thursday, September 24

• Acrylic Pour Painting Workshop 6:00 pm

  Aran's Art Studio, 3313 Village Dr, Castro Valley

  
  

Friday, September 25

• Glass Fusing Workshop: Mushroom Bowl 6:00 pm

  Aran's Art Studio, 3313 Village Dr, Castro Valley

  
  

Sunday, September 27

• Speakers Series: Stanford Sleep Medicine Physician Discusses Sleep Issues 2:30 pm

  Castro Valley Library, 3600 Norbridge Ave, Castro Valley

  
  

Saturday, October 10

• VOYAGER, A Tribute to the Music of Journey 7:30 pm

  19501 Redwood Rd, Castro Valley

  
  

Monday, November 23

• Thanksgiving Art Camp 10:00 am

  Aran's Art Studio, 3313 Village Dr, Castro Valley

  
  

Thursday, December 31

• New Year's Eve Party with Life in the Fast Lane, A Tribute to the Eagles 6:30 pm

  19501 Redwood Rd, Castro Valley