Festivals Events in Pleasanton &amp; the Tri-Valley

Tuesday, November 31 event

3Nov

Tue, Nov 3 · 5:00 PM

Boozy Book Fair

SideTrack Bar & Grill

Wednesday, November 41 event

4Nov

Wed, Nov 4 · 5:30 PM – 9:00 PM

Tri-Valley Rainbow Night

Swirl on the Square

Thursday, November 52 events

5Nov

$45

Thu, Nov 5 · 5:00 PM – 8:30 PM

Mahjong Open Play at Wente Family Vineyards

Wente Family Vineyards

5Nov

Saturday, November 74 events

Sat, Nov 7 · 11:00 AM

Dublin Diwali Mela

Emerald Glen Park

Sat, Nov 7 · 11:00 AM

Chess Hour

Sunday, November 81 event

8Nov

Sun, Nov 8 · 10:00 AM

FREE East Bay Kids' Book Fair coming to San Ramon

Pine Valley Middle School (PVMS)

Wednesday, November 111 event

11Nov

Wed, Nov 11 · 4:15 PM

Whatever Wednesdays: Teen Games

Saturday, November 144 events

Sat, Nov 14 · Nov 14, 8:00 AM – Nov 15, 4:00 PM

36th Fuel Curve Autumn Get-Together

Alameda County Fair

Sunday, November 151 event

15Nov

Sun, Nov 15 · 1:00 PM – 4:00 PM

LARPD Puzzle Palooza

Cresta Blanca Ballroom

4-show Series: $75 mbr/$120 GA // Single: $25 mbr/$40 GA

Thursday, November 192 events

19Nov

Thu, Nov 19 · 6:30 PM – 9:00 PM

2026 Changemaker Speaker Series

Black Hawk Museum

19Nov

Friday, November 201 event

20Nov

$10

Fri, Nov 20 · 5:30 PM

Cribbage Night at JMC

JMC Cellars

Saturday, November 211 event

21Nov

Sat, Nov 21 · 11:00 AM

Chess Hour

Sunday, November 221 event

22Nov

Sun, Nov 22 · 1:00 PM – 4:00 PM

LARPD Puzzle Palooza

Cresta Blanca Ballroom

Saturday, November 282 events

28Nov

Sat, Nov 28 · 11:00 AM

Chess Hour

28Nov

Sat, Nov 28 · 5:00 PM

Ho Ho Ho Holiday Carnival

Wednesday, December 21 event

2Dec

Wed, Dec 2 · 5:30 PM – 9:00 PM

Tri-Valley Rainbow Night

Swirl on the Square

Saturday, December 57 events

Sat, Dec 5 · 11:00 AM

Chess Hour

Wednesday, December 91 event

9Dec

Wed, Dec 9 · 4:15 PM

Whatever Wednesdays: Teen Games

Friday, December 111 event

11Dec

Fri, Dec 11 · 6:00 PM

Donuts with Santa

Robert Livermore Community Center

Saturday, December 126 events

Sat, Dec 12 · 8:30 AM

Donuts with Santa

Robert Livermore Community Center

Sat, Dec 12 · 10:00 AM

Sunday, December 132 events

13Dec

Sun, Dec 13 · 10:00 AM – 6:00 PM

SoulSearch Dublin - Pleasanton Enlightenment Expo Psychic & Healing Fair

Holiday Inn Dublin

13Dec

Saturday, December 191 event

19Dec

Sat, Dec 19 · 11:00 AM

Chess Hour

Wednesday, December 231 event

23Dec

Wed, Dec 23 · 4:15 PM

Whatever Wednesdays: Teen Games

Saturday, December 261 event

26Dec

Sat, Dec 26 · 11:00 AM

Chess Hour

Thursday, December 311 event

31Dec

Thu, Dec 31 · 10:30 AM

Noon Year's Eve Celebration

Wednesday, January 61 event

6Jan

Wed, Jan 6 · 5:30 PM – 9:00 PM

Tri-Valley Rainbow Night

Swirl on the Square

Wednesday, February 31 event

3Feb

Wed, Feb 3 · 5:30 PM – 9:00 PM

Tri-Valley Rainbow Night

Swirl on the Square

Wednesday, March 31 event

3Mar

Wed, Mar 3 · 5:30 PM – 9:00 PM

Tri-Valley Rainbow Night

Swirl on the Square

Wednesday, March 101 event

10Mar

$174

Wed, Mar 10 · 3:00 PM – 5:30 PM

2027 Spring Job Fair - Vendor Registration

Tri-Valley Career Center

Wednesday, April 71 event

7Apr

Wed, Apr 7 · 5:30 PM – 9:00 PM

Tri-Valley Rainbow Night

Swirl on the Square

Friday, April 231 event

23Apr

Fri, Apr 23 · 7:00 PM – 8:00 PM

PYTC | Into the Woods JR

Firehouse Arts Center

Saturday, April 242 events

24Apr

Sat, Apr 24 · 2:00 PM – 3:00 PM

PYTC | Into the Woods JR

Firehouse Arts Center

24Apr

Sat, Apr 24 · 7:00 PM – 8:00 PM

PYTC | Into the Woods JR

Sunday, April 251 event

25Apr

Sun, Apr 25 · 2:00 PM – 3:00 PM

PYTC | Into the Woods JR

Firehouse Arts Center

Thursday, April 291 event

29Apr

Thu, Apr 29 · 7:00 PM – 8:30 PM

PYTC | Into the Woods JR

Firehouse Arts Center

Friday, April 301 event

30Apr

Fri, Apr 30 · 7:00 PM – 8:00 PM

PYTC | Into the Woods JR

Firehouse Arts Center

Saturday, May 12 events

1May

Sat, May 1 · 2:00 PM – 3:00 PM

PYTC | Into the Woods JR

Firehouse Arts Center

1May

Sat, May 1 · 7:00 PM – 8:00 PM

PYTC | Into the Woods JR

Sunday, May 21 event

2May

Sun, May 2 · 2:00 PM – 3:00 PM

PYTC | Into the Woods JR

Firehouse Arts Center

Wednesday, May 51 event

5May

Wed, May 5 · 5:30 PM – 9:00 PM

Tri-Valley Rainbow Night

Swirl on the Square

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Thu, Nov 5

· 6:00 PM – 9:30 PM

Mahjong Open Play

Wente Vineyards

Festivals

FestivalsKids

Sat, Nov 7 · 1:00 PM

Diwali, Festival of Lights

Sat, Nov 7 · 6:00 PM – 9:00 PM

The SBM Film Festival 2026

Village Theatre & Art Gallery

Sat, Nov 14 · 10:00 AM – 4:00 PM

Holiday Craft Fair & Petting Zoo!

Pathway Community Church

Festivals

Sat, Nov 14 · 10:00 AM – 4:00 PM

Holiday Craft Fair and Petting Zoo!

1055 Serpentine Ln

Sat, Nov 14 · 11:00 AM

Chess Hour

Thu, Nov 19 · 7:30 PM

Adaptive Adult Socials

Festivals

Sycamore Grove Park

Festivals

Sat, Dec 5

· 4:30 PM – 8:30 PM

December Downtown Holiday Parade

Downtown Pleasanton

Festivals

$15 per non member adult if able

Sat, Dec 5 · 4:30 PM – 6:00 PM

Tri-Valley Cultural Jews Hanukkah Celebration

Livermore

Sat, Dec 5 · 5:00 PM

Pleasanton Hometown Holiday Celebration

Sat, Dec 5 · 5:00 PM – 8:00 PM

Hometown Holiday Celebration

Museum on Main Street

Sat, Dec 5 · 6:00 PM

Livermore Sights and Sound Parade

Sat, Dec 5 · Time not listed

Sights & Sounds Downtown Parade

Donuts with Santa

Robert Livermore Community Center

Festivals

Sat, Dec 12 · 10:00 AM – 6:00 PM

SoulSearch Dublin - Pleasanton Enlightenment Expo Psychic & Healing Fair

Holiday Inn Dublin

Sat, Dec 12 · 11:00 AM

Chess Hour

Sat, Dec 12 · 11:30 AM

Donuts with Santa

Robert Livermore Community Center

$35

Sat, Dec 12 · 12:00 PM – 5:00 PM

Pleasanton Wellness Fair - Sound Bath + Crystals+ Intuitive Readings+ More

Blue Star Crystals- Home in Pleasanton (please park on the cross street Sunset Creek Lane)