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Free Events and Things to do in Pittsburg, CA

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Birding West Briones Regional Park
Tue, May 5, 8:30 AM
Lafayette · Bear Creek Staging Area
Birding West Briones Regional Park
Tue, May 5, 8:30 AM
Lafayette · Bear Creek Staging Area
Sales end soon
Trivia Night at Mare Island Coal Shed Brewery
Wednesday at 6:30 PM + 30 more
Vallejo · Mare Island Brewing Co. – Coal Shed Brewery
Sales end soon
Trivia Night at Mare Island Coal Shed Brewery
Wednesday at 6:30 PM + 30 more
Vallejo · Mare Island Brewing Co. – Coal Shed Brewery
Friends through Books Bookclub
Thu, Aug 6, 7:00 PM
Fairfield · The Church of Jesus Christ of Latter-day Saints
Friends through Books Bookclub
Thu, Aug 6, 7:00 PM
Fairfield · The Church of Jesus Christ of Latter-day Saints
Almost full
Free! Berkeley ADU Walking Tour with Inspired ADUs
Sat, Apr 11, 10:00 AM
Berkeley · San Pablo Park
Almost full
Free! Berkeley ADU Walking Tour with Inspired ADUs
Sat, Apr 11, 10:00 AM
Berkeley · San Pablo Park
Going fast
2026 Department of Astronomy Commencement
Mon, May 18, 8:00 AM
Berkeley · Hertz Hall, Berkeley, CA, USA
Going fast
2026 Department of Astronomy Commencement
Mon, May 18, 8:00 AM
Berkeley · Hertz Hall, Berkeley, CA, USA
Going fast
Easter Festival and Prize Hunt- FREE EVENT!
Saturday at 2:00 PM
San Ramon · 2252 Camino Ramon
Going fast
Easter Festival and Prize Hunt- FREE EVENT!
Saturday at 2:00 PM
San Ramon · 2252 Camino Ramon
Planning Ahead with Confidence
Sat, Apr 18, 11:00 AM
San Ramon · 3160 Crow Canyon Rd suite 150
Planning Ahead with Confidence
Sat, Apr 18, 11:00 AM
San Ramon · 3160 Crow Canyon Rd suite 150
SPRING INTO FUN with the Shikha Kapur Team!
Sun, Apr 26, 3:00 PM
San Ramon · Valley View Park
SPRING INTO FUN with the Shikha Kapur Team!
Sun, Apr 26, 3:00 PM
San Ramon · Valley View Park
Urban Cycling 101: Day 1 Workshop
Sat, Apr 18, 12:00 PM
Pleasanton · Pleasanton Amador Recreation Center
Urban Cycling 101: Day 1 Workshop
Sat, Apr 18, 12:00 PM
Pleasanton · Pleasanton Amador Recreation Center
Two-Day Additive Manufacturing 101
Mon, Apr 13, 9:00 AM + 8 more
Fairfield · 561 Waldron St bldg 241
Two-Day Additive Manufacturing 101
Mon, Apr 13, 9:00 AM + 8 more
Fairfield · 561 Waldron St bldg 241
April Networking Lunch
Wed, Apr 22, 11:30 AM
Moraga · Lou's Chicken Shop
April Networking Lunch
Wed, Apr 22, 11:30 AM
Moraga · Lou's Chicken Shop
Real Work, Real Conversations
Wed, Apr 15, 11:00 AM
Berkeley · 2232 Piedmont Ave
Real Work, Real Conversations
Wed, Apr 15, 11:00 AM
Berkeley · 2232 Piedmont Ave
Bunny Hop Scavenger Hunt + Free Bunny Photos!
Saturday at 10:00 AM
Pleasanton · Pleasanton Museum on Main
Bunny Hop Scavenger Hunt + Free Bunny Photos!
Saturday at 10:00 AM
Pleasanton · Pleasanton Museum on Main
McCauley Estate Vineyards: Vino & Vibes – 80’s Night
Fri, Aug 14, 6:00 PM
Brentwood · McCauley Estate Vineyards
McCauley Estate Vineyards: Vino & Vibes – 80’s Night
Fri, Aug 14, 6:00 PM
Brentwood · McCauley Estate Vineyards
Business Social Hour Network at The Vault
Thu, Apr 23, 6:00 PM
Suisun City · The Vault Event Center
Business Social Hour Network at The Vault
Thu, Apr 23, 6:00 PM
Suisun City · The Vault Event Center
MINI MEDIA DAY (Elevate Your Brand)
Thu, Apr 23, 4:00 PM
Suisun City · The Vault Event Center
MINI MEDIA DAY (Elevate Your Brand)
Thu, Apr 23, 4:00 PM
Suisun City · The Vault Event Center
Urban Cycling Day 2: On-Road Skills & Traffic Practice
Sat, May 2, 10:00 AM
Pleasanton · Pleasanton Amador Recreation Center
Urban Cycling Day 2: On-Road Skills & Traffic Practice
Sat, May 2, 10:00 AM
Pleasanton · Pleasanton Amador Recreation Center
Wedding Faire at Berkeley Country Club
Sun, Apr 26, 12:00 PM
El Cerrito · Berkeley Country Club
Wedding Faire at Berkeley Country Club
Sun, Apr 26, 12:00 PM
El Cerrito · Berkeley Country Club
Sales end soon
OPEN HOUSE! FREE COWORKING SPACE + Fast WiFi + Free Coffee
Tomorrow at 10:00 AM + 7 more
Pleasanton · Regus - Pleasanton - Corporate Commons
Sales end soon
OPEN HOUSE! FREE COWORKING SPACE + Fast WiFi + Free Coffee
Tomorrow at 10:00 AM + 7 more
Pleasanton · Regus - Pleasanton - Corporate Commons
STEAM Fair - FREE Family Day at Junior Center
Sat, Apr 18, 11:00 AM
Oakland · Junior Center Of Art & Science
STEAM Fair - FREE Family Day at Junior Center
Sat, Apr 18, 11:00 AM
Oakland · Junior Center Of Art & Science

Trends in Pittsburg

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Frequently asked questions about Pittsburg

What are the best free events to attend?

According to Eventbrite, the best free events are:

Birding West Briones Regional Park

Friends through Books Bookclub

Free! Berkeley ADU Walking Tour with Inspired ADUs

2026 Department of Astronomy Commencement

Which events are currently trending in Pittsburg?

The trending searches this month in Pittsburg are:

easter egg hunt

midget wrestling

Which free events are coming up?

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

OPEN HOUSE! FREE COWORKING SPACE + Fast WiFi + Free Coffee

Trivia Night at Mare Island Coal Shed Brewery

Bunny Hop Scavenger Hunt + Free Bunny Photos!

Easter Festival and Prize Hunt- FREE EVENT!