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Free Events and Things to do in Pittsburg, CA

Search for something you love or check out popular events in your area.

Almost full
Walnut Creek Career Fair
Fri, Nov 13, 9:30 AM
Walnut Creek · Hilton
Almost full
Walnut Creek Career Fair
Fri, Nov 13, 9:30 AM
Walnut Creek · Hilton
SnowFest at Sports Basement Walnut Creek
Sat, Dec 5, 9:00 AM
Walnut Creek · Sports Basement Walnut Creek
SnowFest at Sports Basement Walnut Creek
Sat, Dec 5, 9:00 AM
Walnut Creek · Sports Basement Walnut Creek
Tech in Action 2027 | Student Innovation, STEAM & Workforce Showcase
Sat, Mar 27, 8:30 AM
Concord · Hilton Concord
Tech in Action 2027 | Student Innovation, STEAM & Workforce Showcase
Sat, Mar 27, 8:30 AM
Concord · Hilton Concord
Almost full
Mission Possible 2026
Thu, Nov 12, 8:30 AM
Pleasant Hill · Pleasant Hill Community Center
Almost full
Mission Possible 2026
Thu, Nov 12, 8:30 AM
Pleasant Hill · Pleasant Hill Community Center
Epidemic Ales Stand-Up
Fri, Nov 13, 8:00 PM + 1 more
Concord · Epidemic Ales
Epidemic Ales Stand-Up
Fri, Nov 13, 8:00 PM + 1 more
Concord · Epidemic Ales
Super Holiday Boutique - 17th annual FREE Dec. 5 in Pleasant Hill
Sat, Dec 5, 10:00 AM
Pleasant Hill · Pleasant Hill Community Center
Super Holiday Boutique - 17th annual FREE Dec. 5 in Pleasant Hill
Sat, Dec 5, 10:00 AM
Pleasant Hill · Pleasant Hill Community Center
Selling fast
DJ J ESPINOSA Spinning 80s, 90s & Y2k Party Jams!
Saturday at 10:30 PM
Walnut Creek · Retro Junkie
Selling fast
DJ J ESPINOSA Spinning 80s, 90s & Y2k Party Jams!
Saturday at 10:30 PM
Walnut Creek · Retro Junkie
Sales end soon
Black Diamond Mines Autumn Hike
Saturday at 9:00 AM
Pittsburg · Somersville Staging Area
Sales end soon
Black Diamond Mines Autumn Hike
Saturday at 9:00 AM
Pittsburg · Somersville Staging Area
Sales end soon
QUICK FIX THURSDAYS (R&B, Throwbacks & More!)
Tomorrow at 8:00 PM
Walnut Creek · Retro Junkie
Sales end soon
QUICK FIX THURSDAYS (R&B, Throwbacks & More!)
Tomorrow at 8:00 PM
Walnut Creek · Retro Junkie
Sales end soon
NINERS vs RAIDERS Watch Party w/ 15ft LED Screen + Surround Sound!
Sunday at 1:00 PM
Walnut Creek · Retro Junkie
Sales end soon
NINERS vs RAIDERS Watch Party w/ 15ft LED Screen + Surround Sound!
Sunday at 1:00 PM
Walnut Creek · Retro Junkie
Selling fast
ACTV Studio IRL: Vuori Broadway Plaza x PVOLVE
Saturday at 8:00 AM
Walnut Creek · Vuori Broadway Plaza
Selling fast
ACTV Studio IRL: Vuori Broadway Plaza x PVOLVE
Saturday at 8:00 AM
Walnut Creek · Vuori Broadway Plaza
Almost full
Gather with Santa: Cookies, Cocoa & Holiday Portraits
Sun, Nov 22, 1:00 PM
Walnut Creek · Gather Walnut Creek
Almost full
Gather with Santa: Cookies, Cocoa & Holiday Portraits
Sun, Nov 22, 1:00 PM
Walnut Creek · Gather Walnut Creek
Almost full
Martinez Chamber Holiday Mixer 2026 | Hosted by Nuvision Credit Union
Thu, Nov 12, 5:30 PM
Martinez · Nuvision Credit Union
Almost full
Martinez Chamber Holiday Mixer 2026 | Hosted by Nuvision Credit Union
Thu, Nov 12, 5:30 PM
Martinez · Nuvision Credit Union
Diablo Ballet's Nutcracker Market
Wed, Dec 2, 5:30 PM
Walnut Creek · Diablo Ballet Center for Dance
Diablo Ballet's Nutcracker Market
Wed, Dec 2, 5:30 PM
Walnut Creek · Diablo Ballet Center for Dance
Sales end soon
The Beauty of Macys Event @ Walnut Creek
Saturday at 11:00 AM
Walnut Creek · 1320 Broadway Plaza
Sales end soon
The Beauty of Macys Event @ Walnut Creek
Saturday at 11:00 AM
Walnut Creek · 1320 Broadway Plaza
An afternoon with Standing Together's Amin Amara and Nadav Shofet
Mon, Nov 16, 3:00 PM
Walnut Creek · Creekside Clubhouse
An afternoon with Standing Together's Amin Amara and Nadav Shofet
Mon, Nov 16, 3:00 PM
Walnut Creek · Creekside Clubhouse
Sales end soon
Singles Mingle @ Dave and Busters in Concord 21+ FREE ENTRY!
Friday at 6:00 PM
Concord · Dave & Buster's Concord - USA
Sales end soon
Singles Mingle @ Dave and Busters in Concord 21+ FREE ENTRY!
Friday at 6:00 PM
Concord · Dave & Buster's Concord - USA
SnowFest at Sports Basement San Ramon
Sun, Nov 15, 9:00 AM
San Ramon · Sports Basement San Ramon
SnowFest at Sports Basement San Ramon
Sun, Nov 15, 9:00 AM
San Ramon · Sports Basement San Ramon
Almost full
Electrification + Induction Cooking Demo for Real Estate Professionals
Tuesday at 12:00 PM
Walnut Creek · Center for Community Arts
Almost full
Electrification + Induction Cooking Demo for Real Estate Professionals
Tuesday at 12:00 PM
Walnut Creek · Center for Community Arts
Selling fast
Brightening up the season - Decoupage Candle Craft
Thu, Nov 19, 6:00 PM
Walnut Creek · Calicraft Brewing Company
Selling fast
Brightening up the season - Decoupage Candle Craft
Thu, Nov 19, 6:00 PM
Walnut Creek · Calicraft Brewing Company

Trends in Pittsburg

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Explore more trends

Frequently asked questions about Pittsburg

What are the best free events to attend?

According to Eventbrite, the best free events are:

Walnut Creek Career Fair

SnowFest at Sports Basement Walnut Creek

Tech in Action 2027 | Student Innovation, STEAM & Workforce Showcase

Mission Possible 2026

Which events are currently trending in Pittsburg?

The trending searches this month in Pittsburg are:

halloween events

community baby shower

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

QUICK FIX THURSDAYS (R&B, Throwbacks & More!)

Singles Mingle @ Dave and Busters in Concord 21+ FREE ENTRY!

ACTV Studio IRL: Vuori Broadway Plaza x PVOLVE

Black Diamond Mines Autumn Hike