Free Events & Activities in Martinez, CA

Free things to do in Martinez, CA — festivals, library events, park activities, and community happenings. No cost, all fun.

50 results found

Things to Do This Weekend Today Kid-Friendly Date Night Outdoors Concerts & Live Music Food & Dining Fitness & Sports Arts & Culture

Photo by Araceli Magaña on Unsplash — representative image for Mariela's Music Time

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KidsFree

Mariela's Music Time

In 2 days · Thu, Apr 16, 5:30 PM–6:15 PM UTC · Asian Branch Branch Library · 388 Ninth Street, Suite 190, Oakland, CA

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Photo by Pew Nguyen on Unsplash — representative image for Kids' Crochet Club

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KidsFree

Kids' Crochet Club

Tue, Apr 14, 10:30 PM–11:30 PM UTC · Melrose Branch Branch Library · 4805 Foothill Boulevard, Oakland, CA

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Photo by Deen David on Unsplash — representative image for Joe Dimaggio Drive Staging Area

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Joe Dimaggio Drive Staging Area

Joe Dimaggio Drive Staging Area · East Bay, CA

Outdoor Space in East Bay, CA

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Photo by Edwin Petrus on Unsplash — representative image for Soul, Sonics, and Soundsystems Sound Art Exhibition + High Fidelity Listening Room + Archival Display

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KidsFree

Soul, Sonics, and Soundsystems Sound Art Exhibition + High Fidelity Listening Room + Archival Display

Happening now · Feb 26 – Apr 30 · Main Library TeenZone Branch Library · 125 14th Street, Oakland, CA

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Photo by Vishnu Mohanan on Unsplash — representative image for Astrophotography 101: Intro to Deep Sky Imaging

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Free

Astrophotography 101: Intro to Deep Sky Imaging

In 2 days · Fri, Apr 17, 2:00 AM–5:00 AM UTC · Chabot Space & Science Center · 10000 Skyline Blvd, Oakland, CA 94619, Oakland, CA

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Photo by Stas Muravev on Unsplash — representative image for Nejedly Staging Area

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FreeOutdoor

Nejedly Staging Area

Nejedly Staging Area · East Bay, CA

Outdoor Space in East Bay, CA

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Photo by Samuel Myles on Unsplash — representative image for Friends of the Hercules Library Spring Book Sale

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KidsFree

Friends of the Hercules Library Spring Book Sale

In 5 days · Sun, Apr 19, 7:00 PM–11:00 PM UTC · Hercules Library · 109 Civic Drive, Hercules, CA

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Photo by Yoksel 🌿 Zok on Unsplash — representative image for Friday Nights at OMCA with The Philharmonik

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KidsFree

Friday Nights at OMCA with The Philharmonik

In 3 days · Sat, Apr 18, 12:00 AM–4:00 AM UTC · OMCA campus · Oakland, CA

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Photo by Sinitta Leunen on Unsplash — representative image for Ccc Martinez Farmers' Market

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Ccc Martinez Farmers' Market

Ccc Martinez Farmers' Market · 2500 Alhambra Ave, Martinez, CA

Farmers Market in Martinez, CA

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Photo by Getty Images on Unsplash — representative image for Richmond Yacht Club Sail-a-Small Boat Day

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KidsFree

Richmond Yacht Club Sail-a-Small Boat Day

In 4 days · Sat, Apr 18, 5:30 PM–10:30 PM UTC · Richmond Yacht Club · 351 Brickyard Cove Road Point Richmond,, Point Richmond, CA

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Photo by Nishant Kulkarni on Unsplash — representative image for Matcha – Taste & Create Clay Workshop

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KidsFree

Matcha – Taste & Create Clay Workshop

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Curated Lifestyle on Unsplash — representative image for Martinez Farmers' Market

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Martinez Farmers' Market

Martinez Farmers' Market · Main St & Estudillo St, Martinez, CA

Farmers Market in Martinez, CA

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Photo by Geert Pieters on Unsplash — representative image for Stoneware CLAY Workshop

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KidsFree

Stoneware CLAY Workshop

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Earl Wilcox on Unsplash — representative image for Valentine's Date Night

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KidsFree

Valentine's Date Night

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Tseinn Wong on Unsplash — representative image for Todos Santos Plaza — Concord

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Todos Santos Plaza — Concord

Todos Santos Plaza — Concord · 2175 Willow Pass Rd, Concord, CA

Farmers Market in Concord, CA

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Photo by Nishant Kulkarni on Unsplash — representative image for Clay Holiday Adult Workshop

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KidsFree

Clay Holiday Adult Workshop

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Camila Mofsovich on Unsplash — representative image for Clay Workshop 12/19

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KidsFree

Clay Workshop 12/19

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Wes Hicks on Unsplash — representative image for Iron Horse Park

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FreeOutdoor

Iron Horse Park

Iron Horse Park · 1748 Solano Way, Concord, CA

Outdoor Space in Concord, CA

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Photo by Frederick Shaw on Unsplash — representative image for Seder Plate Workshop

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KidsFree

Seder Plate Workshop

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Aleyna Çatak on Unsplash — representative image for Paint With The Easter Bunny

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KidsFree

Paint With The Easter Bunny

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Zhen Yao on Unsplash — representative image for Concord Farmers' Market

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Concord Farmers' Market

Concord Farmers' Market · Willow Pass Rd & Grant St, Concord, CA

Farmers Market in Concord, CA

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Photo by Jun Ren on Unsplash — representative image for Light Up Your Holiday Event

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KidsFree

Light Up Your Holiday Event

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Iqbal Tarigan on Unsplash — representative image for Stoneware Workshop 3/27

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KidsFree

Stoneware Workshop 3/27

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Ignat Kushnarev on Unsplash — representative image for Benica Certified Farmers Market

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Benica Certified Farmers Market

Benica Certified Farmers Market · 1st St, Benicia, CA

Farmers Market in Benicia, CA

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Photo by Earl Wilcox on Unsplash — representative image for Kids Night Out -2026 Lineup

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KidsFree

Kids Night Out -2026 Lineup

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Tasha Kostyuk on Unsplash — representative image for Stoneware Workshop Feb 6

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KidsFree

Stoneware Workshop Feb 6

Happening now · Mar 16 – Jun 14 · Color Me Mine Alameda · 2205 S. Shore Center, Alameda, CA

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Photo by Getty Images on Unsplash — representative image for John Muir National Historic Site

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KidsFreeOutdoor

John Muir National Historic Site

John Muir National Historic Site · 4202 Alhambra Ave, Martinez, CA

Museum Exhibit in Martinez, CA

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Photo by Earl Wilcox on Unsplash — representative image for Clay Workshop for Adults

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KidsFree

Clay Workshop for Adults

Happening now · Mar 16 – Jun 14 · Color Me Mine Daly City · 445 Westlake Shopping Center, Daly City, CA

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Photo by Yiran Yang on Unsplash — representative image for Summer Camp Now Enrolling

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KidsFree

Summer Camp Now Enrolling

Happening now · Mar 16 – Jun 14 · Color Me Mine Daly City · 445 Westlake Shopping Center, Daly City, CA

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Photo by Leticia Golubov on Unsplash — representative image for Benicia Capitol State Historic Park

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Benicia Capitol State Historic Park

Benicia Capitol State Historic Park · 115 W G St, Benicia, CA

Museum Exhibit in Benicia, CA

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Photo by Earl Wilcox on Unsplash — representative image for Special Kids Night Out w/ BONUS

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KidsFree

Special Kids Night Out w/ BONUS

Happening now · Mar 16 – Jun 14 · Color Me Mine Daly City · 445 Westlake Shopping Center, Daly City, CA

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Photo by Createasea on Unsplash — representative image for Boos & Brushes – Adult Only Halloween Paint Night

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KidsFree

Boos & Brushes – Adult Only Halloween Paint Night

Happening now · Mar 16 – Jun 14 · Color Me Mine Daly City · 445 Westlake Shopping Center, Daly City, CA

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Photo by Jayanth Muppaneni on Unsplash — representative image for César E. Chávez Branch Branch Library

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César E. Chávez Branch Branch Library

César E. Chávez Branch Branch Library · 3301 East 12th Street, Suite 271, Oakland, CA

Library Program in Oakland, CA

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Photo by Vitaly Gariev on Unsplash — representative image for Birthday Plate Workshop 3/27

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KidsFree

Birthday Plate Workshop 3/27

Happening now · Mar 16 – Jun 14 · Color Me Mine Daly City · 445 Westlake Shopping Center, Daly City, CA

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Photo by Polina Kuzovkova on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at Piedmont Ave.

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KidsFree

Teens: Learn to Cook with Chef Terry at Piedmont Ave.

Mon, Jul 13, 9:00 PM–10:00 PM UTC · Piedmont Avenue Branch Branch Library · 80 Echo Avenue, Oakland, CA · Ages 10–17

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Photo by Keisha Kim on Unsplash — representative image for African American Museum and Library at Oakland Branch Library

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African American Museum and Library at Oakland Branch Library

African American Museum and Library at Oakland Branch Library · 659 14th Street, Oakland, CA

Library Program in Oakland, CA

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Photo by Fajar Herlambang on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at the Main TeenZone

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KidsFree

Teens: Learn to Cook with Chef Terry at the Main TeenZone

Fri, May 29, 9:00 PM–10:00 PM UTC · Main Library TeenZone Branch Library · 125 14th Street, Oakland, CA · Ages 10–17

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Photo by Keren Fedida on Unsplash — representative image for Teens: Super Smash Bros Tournament at Chavez

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KidsFree

Teens: Super Smash Bros Tournament at Chavez

Thu, Jul 23, 8:30 PM–10:30 PM UTC · César E. Chávez Branch Branch Library · 3301 East 12th Street, Suite 271, Oakland, CA · Ages 12–18

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Photo by Jayanth Muppaneni on Unsplash — representative image for Martin Luther King Jr. Branch Branch Library

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Martin Luther King Jr. Branch Branch Library

Martin Luther King Jr. Branch Branch Library · 6833 International Boulevard, Oakland, CA

Library Program in Oakland, CA

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Photo by Polina Kuzovkova on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at 81st Ave.

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KidsFree

Teens: Learn to Cook with Chef Terry at 81st Ave.

Fri, Jul 24, 10:00 PM–11:00 PM UTC · 81st Avenue Branch Branch Library · 1021 81st Avenue, Oakland, CA · Ages 10–17

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Photo by Jessie Maxwell on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at Lakeview

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KidsFree

Teens: Learn to Cook with Chef Terry at Lakeview

Fri, Jun 26, 9:00 PM–10:00 PM UTC · Lakeview Branch Branch Library · 550 El Embarcadero, Oakland, CA · Ages 10–17

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Photo by Samuel Myles on Unsplash — representative image for West Oakland Branch Branch Library

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West Oakland Branch Branch Library

West Oakland Branch Branch Library · 1801 Adeline Street, Oakland, CA

Library Program in Oakland, CA

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Photo by Sandra Seitamaa on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at West

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KidsFree

Teens: Learn to Cook with Chef Terry at West

Fri, Jul 17, 10:00 PM–11:00 PM UTC · West Oakland Branch Branch Library · 1801 Adeline Street, Oakland, CA · Ages 10–17

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Photo by Marina Nazina on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at Eastmont

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KidsFree

Teens: Learn to Cook with Chef Terry at Eastmont

Tue, Jul 7, 8:00 PM–9:00 PM UTC · Eastmont Branch Branch Library · 7200 Bancroft Avenue, Suite 211, Oakland, CA · Ages 10–17

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Photo by Andrej Lisakov on Unsplash — representative image for Asian Branch Branch Library

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Asian Branch Branch Library

Asian Branch Branch Library · 388 Ninth Street, Suite 190, Oakland, CA

Library Program in Oakland, CA

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Photo by Polina Kuzovkova on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at Melrose

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KidsFree

Teens: Learn to Cook with Chef Terry at Melrose

Wed, Jul 8, 9:00 PM–10:00 PM UTC · Melrose Branch Branch Library · 4805 Foothill Boulevard, Oakland, CA · Ages 10–17

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Photo by Bruno BD on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at Chavez

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KidsFree

Teens: Learn to Cook with Chef Terry at Chavez

Thu, Jun 25, 8:30 PM–9:30 PM UTC · César E. Chávez Branch Branch Library · 3301 East 12th Street, Suite 271, Oakland, CA · Ages 10–17

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Photo by Anna Blake on Unsplash — representative image for Tilden Nature Area and Environmental Education Center

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Tilden Nature Area and Environmental Education Center

Tilden Nature Area and Environmental Education Center · East Bay, CA

Outdoor Space in East Bay, CA

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Photo by Vitaly Gariev on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at King

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KidsFree

Teens: Learn to Cook with Chef Terry at King

Thu, Jul 9, 9:00 PM–10:00 PM UTC · Martin Luther King Jr. Branch Branch Library · 6833 International Boulevard, Oakland, CA · Ages 10–17

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Photo by Polina Kuzovkova on Unsplash — representative image for Teens: Learn to Cook with Chef Terry at Elmhurst

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KidsFree

Teens: Learn to Cook with Chef Terry at Elmhurst

Wed, Jul 15, 9:00 PM–10:00 PM UTC · Elmhurst Branch Branch Library · 1427 88th Avenue, Oakland, CA · Ages 10–17

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Free Events & Activities in Martinez, CA

Mariela's Music Time

Kids' Crochet Club

Joe Dimaggio Drive Staging Area

Soul, Sonics, and Soundsystems Sound Art Exhibition + High Fidelity Listening Room + Archival Display

Astrophotography 101: Intro to Deep Sky Imaging

Nejedly Staging Area

Friends of the Hercules Library Spring Book Sale

Friday Nights at OMCA with The Philharmonik

Ccc Martinez Farmers' Market

Richmond Yacht Club Sail-a-Small Boat Day

Matcha – Taste & Create Clay Workshop

Martinez Farmers' Market

Stoneware CLAY Workshop

Valentine's Date Night

Todos Santos Plaza — Concord

Clay Holiday Adult Workshop

Clay Workshop 12/19

Iron Horse Park

Seder Plate Workshop

Paint With The Easter Bunny

Concord Farmers' Market

Light Up Your Holiday Event

Stoneware Workshop 3/27

Benica Certified Farmers Market

Kids Night Out -2026 Lineup

Stoneware Workshop Feb 6

John Muir National Historic Site

Clay Workshop for Adults

Summer Camp Now Enrolling

Benicia Capitol State Historic Park

Special Kids Night Out w/ BONUS

Boos & Brushes – Adult Only Halloween Paint Night

César E. Chávez Branch Branch Library

Birthday Plate Workshop 3/27

Teens: Learn to Cook with Chef Terry at Piedmont Ave.

African American Museum and Library at Oakland Branch Library

Teens: Learn to Cook with Chef Terry at the Main TeenZone

Teens: Super Smash Bros Tournament at Chavez

Martin Luther King Jr. Branch Branch Library

Teens: Learn to Cook with Chef Terry at 81st Ave.

Teens: Learn to Cook with Chef Terry at Lakeview

West Oakland Branch Branch Library

Teens: Learn to Cook with Chef Terry at West

Teens: Learn to Cook with Chef Terry at Eastmont

Asian Branch Branch Library

Teens: Learn to Cook with Chef Terry at Melrose

Teens: Learn to Cook with Chef Terry at Chavez

Tilden Nature Area and Environmental Education Center

Teens: Learn to Cook with Chef Terry at King

Teens: Learn to Cook with Chef Terry at Elmhurst

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