Events and Things to Do in Walnut Creek, CA

Sunday, October 11

Featured

Contra Costa Vintage Market: Halloween Edition

OCT

11

10:00 AM

3581 Mount Diablo Blvd, Lafayette, CA

Experience a festive Halloween edition of this premier vintage market featuring experienced vendors, talented live musicians,...

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Featured

Contra Costa Vintage Market featuring Rock Steady Records

OCT

11

10:00 AM

Lamorinda, CA

Rock Steady Records returns to the Contra Costa Vintage Market this Sunday, Oct. 11, from 10-3. There will be over 30 Vintage...

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Tuesday, October 13

Featured

Music from the Shadows

OCT

13

7:00 PM

Lesher Center for the Arts, 1601 Civic Dr, Walnut Creek, CA

CommercialExperience an all-ages fall concert where eerie melodies and haunting harmonies capture the thrill of Halloween....

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Wednesday, October 14

Featured

2026 November Ballot Measures – Pros and Cons

OCT

14

6:00 PM

Danville, CA

Wednesday, October 14 6:00 - 7:30PM San Ramon Library 100 Montgomery Street, San Ramon Learn about November’s ballot measures...

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Friday, October 16

Featured

You're Invited! Poet's Corner Estate Sale

OCT

16

9:00 AM

60 Stevenson Dr, Pleasant Hill, CA

Friday, October 16, Saturday October 17, and Sunday October 18  From 9am to 2pm Pete Sabine Real Estate Consultant Call or Text...

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Saturday, October 17

Featured

Open House Celebrating American Archives Month

OCT

17

10:30 AM

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

Join us for an Open House as we celebrate American Archives Month! Saturday, October 17, 2026 10:30 a.m. - 2:30 p.m. This is...

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Featured

AIA Dussehra Diwali Dhamaka - Festival of Lights 🪔🔥🎆

OCT

17

12:00 PM

Alameda County Fairgrounds, 2005 Valley Ave, Pleasanton, CA

AIA Dussehra Diwali Dhamaka (Festival of Lights) | Pleasanton | Oct 17th The Association of Indo Americans and Bolly 92.3 FM...

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Featured

Restore Hetch Hetchy Annual Dinner - Celebrating the Legacy Weavers of Yosemite

OCT

17

6:00 PM

Lafayette Veterans Memorial Center, 3780 Mount Diablo Blvd, Lafayette, CA

Join us at the Restore Hetch Hetchy Annual Dinner, Saturday, October 17, 2026, at 6:00 PM for an unforgettable evening...

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Wednesday, October 28

Featured

Crawloween in Danville

OCT

28

5:30 PM

Danville, CA

A Spirited Nighttime Stroll 🎃 Get a head start on Halloween with a night that’s sure to be spirited.  👻 On Wednesday, October...

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Friday, October 30

Featured

Dancing without the Cars - A Spooktacular Costume Party

OCT

30

6:00 PM

Wilder Art & Garden Center, 20 Orinda Flds Ln, Orinda, CA

Tickets are now on sale for Rotary Club of Orinda's biggest annual fundraiser! At this year's Dancing with the Cars on October...

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Sunday, October 11

• Contra Costa Vintage Market: Halloween Edition 10:00 am

  3581 Mount Diablo Blvd, Lafayette

  
  
• Contra Costa Vintage Market featuring Rock Steady Records 10:00 am

  3583 Mount Diablo Blvd, Lafayette, CA, 94549 @BMO Bank Parking Lot

  
  
• Coldwell Banker Dog Adoption Event! 10:00 am

  1981 N Broadway, Walnut Creek

  
  

Monday, October 12

• Walnut Creek Garden Club Free Monthly Meeting 9:00 am

  The Elks Lodge, 1475 Creekside Drive, Walnut Creek, CA 94596.

  
  

Tuesday, October 13

• Music from the Shadows 7:00 pm

  Lesher Center for the Arts, 1601 Civic Dr, Walnut Creek

  
  
• Walnut Creek Library Foundation Presents Center REP’s Preview of "Dracula: A Comedy of Terrors" 7:00 pm

  Walnut Creek Library - Contra Costa County Library, 1644 N Broadway, Walnut Creek

  
  

Wednesday, October 14

• 2026 November Ballot Measures – Pros and Cons 6:00 pm
  
  

Friday, October 16

• You're Invited! Poet's Corner Estate Sale 9:00 am

  60 Stevenson Dr, Pleasant Hill

  
  
• Diablo Improv Festival! 7:00 pm

  Lesher Center for the Arts, 1601 Civic Dr, Walnut Creek

  
  

Saturday, October 17

• Open House Celebrating American Archives Month 10:30 am

  Contra Costa County Historical Society, 724 Escobar St, Martinez

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

  Alameda County Fairgrounds, 2005 Valley Ave, Pleasanton

  
  
• Restore Hetch Hetchy Annual Dinner - Celebrating the Legacy Weavers of Yosemite 6:00 pm

  Lafayette Veterans Memorial Center, 3780 Mount Diablo Blvd, Lafayette

  
  
• Diablo Improv Festival 9:00 am

  Lesher Center for the Arts, 1601 Civic Dr, Walnut Creek

  
  
• Harvesting Hope Harvest Festival 5:00 pm

  Trinity Center, 1888 Trinity Ave, Walnut Creek

  
  

Sunday, October 18

• Alamo Farmers Market Festival 9:00 am

  120 Alamo Plaza, Alamo

  
  
• Contra Costa Wind Symphony: Heroes and Villains 2:00 pm

  Lesher Center For The Arts, 1601 Civic Dr, Walnut Creek

  
  
• Violin Duo Song-Choi Performs at St. Paul's in Walnut Creek 3:00 pm

  St Paul's Episcopal Church, 1924 Trinity Ave, Walnut Creek

  
  
• Loving Karma (one day only documentary screening) 3:00 pm

  CinemaWest Rheem Theatre & Giant Screen, 350 Park St, Moraga

  
  

Friday, October 23

• CLARINET FUSION This is Halloween Concert 2026: Martinez 7:00 pm

  City of Martinez Senior Center, 818 Green St, Martinez

  
  

Sunday, October 25

• Diablo Symphony Opens Season with Sibelius Symphony and Prokofiev Piano Concerto 2:00 pm

  Lesher Center for the Arts, 1601 Civic Dr, Walnut Creek