Events and Things to Do in Pleasanton, CA

Friday, October 23

Featured

Harvest Festival® ~ Pleasanton

OCT

23

10:00 AM

Alameda County Fairgrounds, 2005 Valley Ave, Pleasanton, CA

The Pleasanton Harvest Festival® is back at the Alameda County Fairgrounds October 23–25! For more than 50 years, Harvest...

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Saturday, October 24

Featured

Jazzercise Pink Out Class and Party

OCT

24

8:30 AM

Jazzercise Dublin, 7600 Amador Valley Blvd, Dublin, CA

Join Jazzercise Livermore and Jazzercise Dublin for a high-energy dance fitness workout in honor of Breast Cancer Awareness...

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Featured

Tammy McCann Trio Plays San Ramon Library

OCT

24

7:30 PM

San Ramon Library - Contra Costa County Library, 100 Montgomery St, San Ramon, CA

Adventures in Jazz 2026 at the San Ramon Library returns for a new season of fine jazz!   The season’s second show is set for...

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Saturday, October 31

Featured

Halloween Bash at Concannon

OCT

31

7:00 PM

4590 Tesla Rd, Livermore, CA

Saturday, October 31 | 7–11 PM $70 General Admission | $60 Wine Club Members This Halloween, we’re transforming the Concannon...

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Sunday, November 1

Featured

Halloween & Día de los Muertos, Oceánica Ballet’s Viva La Vida & Excerpts of P1N0CCH10 & Carmilla

NOV

1

4:00 PM

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

Viva La Vida with Excerpts from P1N0CCH10 & Carmilla features new works and a returning Oceánica Ballet autumn tradition. Act...

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Wednesday, November 4

Featured

The Killer Dueling Pianos Show in the Concannon Barrel Room

NOV

4

7:00 PM

Concannon Vineyard, 4590 Tesla Rd, Livermore, CA

Wednesday, November 4 | 6:00–9:00 PM Doors: 6 PM | Show: 7 PM | 21+ Only $70 General Admission | $60 Wine Club Members Get...

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Sunday, October 18

• SideTrack's SmokeFest Returns with BBQ Fare, Wine Tasting, Live Music and More! 12:00 pm

  SideTrack Bar + Grill, 30 W Angela St, Pleasanton

  
  
• "Latin Dances" community band concert this Sunday 3:00 pm

  Valley Community Church, 4455 Del Valle Pkwy, Pleasanton

  
  
• Cresta Blanca Cave Tour & Tasting 3:00 pm

  Wente Family Vineyards Tasting Lounge, 5050 Arroyo Rd, Livermore

  
  

Wednesday, October 21

• Mahjong 101 + wine & bites 5:00 pm

  Wente Family Vineyards Tasting Lounge, 5050 Arroyo Rd, Livermore

  
  

Friday, October 23

• Harvest Festival® ~ Pleasanton 10:00 am

  Alameda County Fairgrounds, 2005 Valley Ave, Pleasanton

  
  

Saturday, October 24

• Jazzercise Pink Out Class and Party 8:30 am

  Jazzercise Dublin, 7600 Amador Valley Blvd, Dublin

  
  
• Tammy McCann Trio Plays San Ramon Library 7:30 pm

  San Ramon Library - Contra Costa County Library, 100 Montgomery St, San Ramon

  
  

Sunday, October 25

• Yoga Teacher Training Info Session at YogaSix Danville 9:30 am

  YogaSix Danville, 680 San Ramon Valley Blvd, Danville

  
  

Wednesday, October 28

• Mahjong 102 + wine & bites 5:00 pm

  Wente Family Vineyards Tasting Lounge, 5050 Arroyo Rd, Livermore

  
  
• 5th Annual Connect to a Cause - Singo Night at SideTrack Bar + Grill 6:00 pm

  SideTrack Bar + Grill, 30 W Angela St, Pleasanton

  
  

Friday, October 30

• Observance of the National Day of Remembrance 9:00 am

  California Resource Center, 7027 Dublin Blvd, Dublin

  
  

Saturday, October 31

• Halloween Bash at Concannon 7:00 pm

  4590 Tesla Rd, Livermore

  
  
• Trunk or Treat 3:00 pm

  Valley Community Church, 4455 Del Valle Pkwy, Pleasanton

  
  
• FREE Community Science Research Club for Students （6 - 12 Grade) 4:00 pm

  Online /Google Meeting

  
  

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

  
  
• 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

  
  

Wednesday, November 4

• The Killer Dueling Pianos Show in the Concannon Barrel Room 7:00 pm

  Concannon Vineyard, 4590 Tesla Rd, Livermore

  
  

Friday, November 6

• Annual Holiday Boutique Holy Cross Lutheran Church 9:00 am

  1020 Mocho St, Livermore

  
  

Saturday, November 7

• Connect California Homes - 14th Annual Warm Coat Drive 9:00 am

  4151 W Las Positas Blvd, Pleasanton

  
  

Sunday, November 8

• FREE East Bay Kids' Book Fair coming to San Ramon Nov. 8 10:00 am

  Pine Valley Middle School (PVMS), 3000 Pine Valley Rd, San Ramon