Events and Things to Do in Pleasant Hill, CA

Sunday, October 25

Featured

Diablo Symphony Opens Season with Sibelius Symphony and Prokofiev Piano Concerto

OCT

25

2:00 PM

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

The Diablo Symphony opens its 2026–2027 season, “Breathe,” on Sunday, October 25, at 2:00 p.m. at the Lesher Center for the...

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Thursday, October 29

Featured

Medicare Updates You Need To Know

OCT

29

10:30 AM

Pleasant Hill Senior Center, 233 Gregory Ln, Pleasant Hill, CA

Stay informed about the latest Medicare changes that could impact your coverage and costs. This session breaks down updates,...

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Featured

Mandarin Immersion Circle Time & Tea at Fountainhead Montessori!

OCT

29

3:30 PM

1715 Oak Park Blvd, Pleasant Hill, CA

You’re Invited! Circle Time & Tea at Fountainhead Montessori! 🧸 Come experience the joy of language learning at our Mandarin...

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Saturday, November 21

Featured

CCCHS presents The Story Behind the Initial Point atop Mount Diablo

NOV

21

4:00 PM

Martinez Campbell Theater, 636 Ward St, Martinez, CA

CCCHS Author in the Archives Series presents John Pettley, a professional land surveyor for over 38 years, talks about the...

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Saturday, December 12

Featured

Blackhawk Chorus presents: Believe ✨🎶

DEC

12

7:00 PM

Pleasant Hill, CA

What do you believe in? The magic of the season. The joy of music. The kindness of strangers. The warmth of tradition. The...

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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

  
  

Thursday, October 29

• Medicare Updates You Need To Know 10:30 am

  Pleasant Hill Senior Center, 233 Gregory Ln, Pleasant Hill

  
  
• Mandarin Immersion Circle Time & Tea at Fountainhead Montessori! 3:30 pm

  1715 Oak Park Blvd, Pleasant Hill

  
  

Sunday, November 1

• Halloween & Día de los Muertos, Oceánica Ballet’s Viva La Vida & Excerpts of P1N0CCH10 & Carmilla 4:00 pm

  College of San Mateo Theatre, 1700 W Hillsdale Blvd, San Mateo

  
  

Thursday, November 5

• Induction Cooking Demo 6:00 pm

  Online Event

  
  

Sunday, November 8

• Contra Costa Vintage Market 10:00 am

  Vintage Vida, 3581 Mount Diablo Blvd, Lafayette

  
  
• Three Voices in the Night 3:00 pm

  Community Congregational Church, UCC, 1305 W 2nd St, Benicia

  
  

Thursday, November 12

• Gretna Greens with Madeline Yanov 6:30 pm

  Contra Costa Co. Genealogical Soc. via ZOOM

  
  

Saturday, November 14

• California Writers Club Mt. Diablo Branch Meeting featuring Gideon Asche, Author, Columnist 10:00 am

  Pleasant Hill Community Center, 320 Civic Dr, Pleasant Hill

  
  
• Elks Lodge Rummge Sale 8:00 pm

  1475 Creekside Dr, Walnut Creek

  
  

Tuesday, November 17

• The Phoenix Boutique Sip, Shop & Smile 3:00 pm

  Boundary Oak Golf Course, 3800 Valley Vista Rd, Walnut Creek

  
  

Saturday, November 21

• CCCHS presents The Story Behind the Initial Point atop Mount Diablo 4:00 pm

  Martinez Campbell Theater, 636 Ward St, Martinez

  
  

Saturday, December 12

• Blackhawk Chorus presents: Believe ✨🎶 7:00 pm

  Br. Celestine Cormier Theatre, De La Salle High School, 1130 Winton Dr, Concord, CA, 94518

  
  

Saturday, February 6, 2027

• All Our Love for Caregviers 5:00 pm

  Pleasant Hill Senior Center, 233 Gregory Ln, Pleasant Hill