Free Events and Things to do in Castro Valley, CA

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Cynthia D’Aprix Sweeney's LAKE EFFECT In-Store Event And Book Signing
Sun, Mar 22, 6:00 PM
Berkeley · Mrs Dalloway's
Cynthia D’Aprix Sweeney's LAKE EFFECT In-Store Event And Book Signing
Sun, Mar 22, 6:00 PM
Berkeley · Mrs Dalloway's
Sales end soon
Smalltown's Comedy LAB
Wednesday at 7:00 PM
Castro Valley · The Clinic
Sales end soon
Smalltown's Comedy LAB
Wednesday at 7:00 PM
Castro Valley · The Clinic
Almost full
User Group Meeting – March 25, 2025
Wed, Mar 25, 1:00 PM
Redwood City · 101 Twin Dolphin Dr
Almost full
User Group Meeting – March 25, 2025
Wed, Mar 25, 1:00 PM
Redwood City · 101 Twin Dolphin Dr
15th Annual CEND Symposium: From Discovery to Delivery
Thu, May 21, 9:00 AM
Berkeley · Li Ka Shing Center
15th Annual CEND Symposium: From Discovery to Delivery
Thu, May 21, 9:00 AM
Berkeley · Li Ka Shing Center
Girls Talk Money: Breaking Barriers, Building Wealth
Thu, Mar 26, 1:00 PM
San Ramon · 3160 Crow Canyon Rd suite 150
Girls Talk Money: Breaking Barriers, Building Wealth
Thu, Mar 26, 1:00 PM
San Ramon · 3160 Crow Canyon Rd suite 150
Sales end soon
Wealth Building & Financial Literacy Seminar + Business Opportunity
Tuesday at 11:30 AM
Fremont · Fremont
Sales end soon
Wealth Building & Financial Literacy Seminar + Business Opportunity
Tuesday at 11:30 AM
Fremont · Fremont
Community Meal
Sat, Mar 21, 3:00 PM
Oakland · 2750 73rd Ave
Community Meal
Sat, Mar 21, 3:00 PM
Oakland · 2750 73rd Ave
CHP Applicant Preparation Program Workout - HAYWARD CHP
Wed, Mar 25, 6:00 PM
Hayward · CHP - Hayward
CHP Applicant Preparation Program Workout - HAYWARD CHP
Wed, Mar 25, 6:00 PM
Hayward · CHP - Hayward
NeedleWork: A Cozy Craft Afternoon at Energy Matters Acupuncture
Sun, Mar 22, 2:00 PM
Oakland · 4341 Piedmont Ave
NeedleWork: A Cozy Craft Afternoon at Energy Matters Acupuncture
Sun, Mar 22, 2:00 PM
Oakland · 4341 Piedmont Ave
GAIL CARRIGER: SOULLESS THE COMPLETE OMNIBUS
Sat, Mar 28, 2:30 PM
Alameda · Books Inc.
GAIL CARRIGER: SOULLESS THE COMPLETE OMNIBUS
Sat, Mar 28, 2:30 PM
Alameda · Books Inc.
Qada’s Party Rockin Bash
Sun, Mar 22, 9:00 PM
Oakland · Oakland
Qada’s Party Rockin Bash
Sun, Mar 22, 9:00 PM
Oakland · Oakland
2026 Wildavsky Lecture: Jens Ludwig
Fri, Apr 10, 4:00 PM
Berkeley · Banatao Auditorium
2026 Wildavsky Lecture: Jens Ludwig
Fri, Apr 10, 4:00 PM
Berkeley · Banatao Auditorium
ERCIVAN MARTIN: BLOOD BORDERS at Books Inc.
Fri, Mar 27, 5:30 PM
Alameda · Books Inc.
ERCIVAN MARTIN: BLOOD BORDERS at Books Inc.
Fri, Mar 27, 5:30 PM
Alameda · Books Inc.
Eastown Church Community Egg Hunt 2026
Sat, Mar 28, 10:00 AM
San Ramon · Central Park
Eastown Church Community Egg Hunt 2026
Sat, Mar 28, 10:00 AM
San Ramon · Central Park
Josie Iselin & Ellen Litwiller THE MYSTERIOUS WORLD OF THE BULL KELP FOREST
Thu, Mar 26, 7:00 PM
Berkeley · Mrs Dalloway's
Josie Iselin & Ellen Litwiller THE MYSTERIOUS WORLD OF THE BULL KELP FOREST
Thu, Mar 26, 7:00 PM
Berkeley · Mrs Dalloway's
3 Year Anniversary Celebration Event
Sat, Mar 21, 9:00 AM
Alameda · Park Social
3 Year Anniversary Celebration Event
Sat, Mar 21, 9:00 AM
Alameda · Park Social
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
March Networking Lunch
Wed, Mar 25, 11:30 AM
Lafayette · Social Bird Kitchen and Bar
March Networking Lunch
Wed, Mar 25, 11:30 AM
Lafayette · Social Bird Kitchen and Bar
East Bay Activists Community Dinner - everyone is invited!
Mon, Mar 30, 6:30 PM
Berkeley · 1924 Cedar St
East Bay Activists Community Dinner - everyone is invited!
Mon, Mar 30, 6:30 PM
Berkeley · 1924 Cedar St
After Hours: Glow in the Dark Disco
Sat, Mar 21, 6:00 PM
East Palo Alto · EPACENTER
After Hours: Glow in the Dark Disco
Sat, Mar 21, 6:00 PM
East Palo Alto · EPACENTER

Trends in Castro Valley

Explore more trends

Frequently asked questions about Castro Valley

What are the best free events to attend?

According to Eventbrite, the best free events are:

Cynthia D’Aprix Sweeney's LAKE EFFECT In-Store Event And Book Signing

User Group Meeting – March 25, 2025

15th Annual CEND Symposium: From Discovery to Delivery

Girls Talk Money: Breaking Barriers, Building Wealth

Which events are currently trending in Castro Valley?

The trending searches this month in Castro Valley are:

k pop demon hunters

san francisco

free events in the bay area

egg hunt

Which free events are coming up?

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

Wealth Building & Financial Literacy Seminar + Business Opportunity

Smalltown's Comedy LAB

3 Year Anniversary Celebration Event

Community Meal

Cynthia D’Aprix Sweeney's LAKE EFFECT In-Store Event And Book Signing

Cynthia D’Aprix Sweeney's LAKE EFFECT In-Store Event And Book Signing

Smalltown's Comedy LAB

Smalltown's Comedy LAB

User Group Meeting – March 25, 2025

User Group Meeting – March 25, 2025

15th Annual CEND Symposium: From Discovery to Delivery

15th Annual CEND Symposium: From Discovery to Delivery

Girls Talk Money: Breaking Barriers, Building Wealth

Girls Talk Money: Breaking Barriers, Building Wealth

Wealth Building & Financial Literacy Seminar + Business Opportunity

Wealth Building & Financial Literacy Seminar + Business Opportunity

Community Meal

Community Meal

CHP Applicant Preparation Program Workout - HAYWARD CHP

CHP Applicant Preparation Program Workout - HAYWARD CHP

NeedleWork: A Cozy Craft Afternoon at Energy Matters Acupuncture

NeedleWork: A Cozy Craft Afternoon at Energy Matters Acupuncture

GAIL CARRIGER: SOULLESS THE COMPLETE OMNIBUS

GAIL CARRIGER: SOULLESS THE COMPLETE OMNIBUS

Qada’s Party Rockin Bash

Qada’s Party Rockin Bash

2026 Wildavsky Lecture: Jens Ludwig

2026 Wildavsky Lecture: Jens Ludwig

ERCIVAN MARTIN: BLOOD BORDERS at Books Inc.

ERCIVAN MARTIN: BLOOD BORDERS at Books Inc.

Eastown Church Community Egg Hunt 2026

Eastown Church Community Egg Hunt 2026

Josie Iselin & Ellen Litwiller THE MYSTERIOUS WORLD OF THE BULL KELP FOREST

Josie Iselin & Ellen Litwiller THE MYSTERIOUS WORLD OF THE BULL KELP FOREST

3 Year Anniversary Celebration Event

3 Year Anniversary Celebration Event

Urban Cycling 101: Day 1 Workshop

Urban Cycling 101: Day 1 Workshop

March Networking Lunch

March Networking Lunch

East Bay Activists Community Dinner - everyone is invited!

East Bay Activists Community Dinner - everyone is invited!

After Hours: Glow in the Dark Disco

After Hours: Glow in the Dark Disco

Things to do around Castro Valley

Trends in Castro Valley

1. K pop demon hunters

2. San francisco

3. Free events in the bay area

4. Egg hunt

5. Jaripeo baile

6. Crab feed

7. Kids activities

8. Job fair

9. Kids events

10. American graffiti

11. Saint patrick's day

12. Live music

What are the best free events to attend?

Which events are currently trending in Castro Valley?

Which free events are coming up?