Events and Things to Do in Castro Valley, CA

Saturday, October 10

Featured

A Personalized Approach To a Blood Sugar Reset with the Murali Protocol

OCT

10

10:00 AM

San Ramon, CA

More pills and a rising A1C, despite all your efforts? You may be missing the big picture. Join San Ramon functional medicine...

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Tuesday, October 13

Featured

Discover LPC

OCT

13

5:00 PM

Las Positas College, 3000 Campus Hill Dr, Livermore, CA

Join us to find out why Las Positas College is the smart choice for Tri-Valley students and their families. This event features...

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Sunday, October 18

Featured

Free Household Hazardous Waste Drop-Off 10/18 in San Leandro

OCT

18

9:00 AM

San Leandro, CA

Collect all your household hazardous waste and bring it on Sunday, October 18. Safely dispose of your old batteries, medicines,...

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Tuesday, October 6

• Angus & Friends Cat Rescue -- Tips For Change Fundraiser! 5:00 pm

  Rosmarino, 2065 San Ramon Valley Blvd, San Ramon

  
  

Saturday, October 10

• A Personalized Approach To a Blood Sugar Reset with the Murali Protocol 10:00 am

  FREE online webinar

  
  
• 2026 Blessing of the Animals 11:00 am
  
  
• East Bay Mineral & Lapidary's Next Open House 11:00 am

  14232 Doolittle Dr, San Leandro

  
  
• Pause in the Pasture 11:30 am

  Heirloom East Bay, 9990 Crow Canyon Rd, Castro Valley

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

  19501 Redwood Rd, Castro Valley

  
  

Tuesday, October 13

• Discover LPC 5:00 pm

  Las Positas College, 3000 Campus Hill Dr, Livermore

  
  

Saturday, October 17

• 4th Annual Fall Festival 9:00 am

  377 Paseo Grande, San Lorenzo

  
  
• AIA Dussehra Diwali Dhamaka - Festival of Lights 🪔🔥🎆 12:00 pm

  Alameda County Fairgrounds, 2005 Valley Ave, Pleasanton

  
  

Sunday, October 18

• Free Household Hazardous Waste Drop-Off 10/18 in San Leandro 9:00 am
  
  

Wednesday, October 21

• Sunset Reset: Somatics & Sound (Flow, Meditation & Sound Bath) 7:00 pm

  Heirloom East Bay, 9990 Crow Canyon Rd, Castro Valley

  
  

Saturday, October 24

• Koinonia Comic Con 10:00 am

  Redwood Chapel Community Church, 19300 Redwood Rd, Castro Valley

  
  
• Trunk or Treat Family Fest 4:00 pm

  Coastline Christian Schools, 1801 N Loop Rd, Alameda

  
  

Sunday, October 25

• CVUMC Trunk or Treat 2026: Free Food, Games, & Prizes! 11:30 am

  United Methodist Church Castro Valley, 19806 Wisteria St, Castro Valley

  
  

Saturday, November 7

• Explore Coastline - Info Day at Coastline Christian Schools 10:00 am

  Coastline Christian Schools, 1801 N Loop Rd, Alameda

  
  

Sunday, November 15

• Earth Rhythms Circle 1:00 pm

  Heirloom East Bay, 9990 Crow Canyon Rd, Castro Valley

  
  

Monday, November 23

• Thanksgiving Art Camp 10:00 am

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

  
  

Wednesday, December 2

• Sunset Reset: Somatics & Sound (Flow, Meditation & Sound Bath) 7:00 pm

  Heirloom East Bay, 9990 Crow Canyon Rd, 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

  
  

Friday, January 29, 2027

• BRIGADOON The Broadway Musical 7:30 pm

  19501 Redwood Rd, Castro Valley