find Halloween events for every vibe.

Best events in
Castro Valley

Looking for something to do in Castro Valley? Whether you're a local, new in town or just cruising through we've got loads of great tips and events. You can explore by location, what's popular, our top picks, free stuff... you got this. Ready?

autocomplete

Popular in Castro Valley

Explore more events

2025 Castro Valley Greek Festival

Today • 11:00 AM + 1 more

20104 Center St

Check ticket price on event

Free Educational Seminar on Estate Planning - Monterey Park

Tuesday • 3:30 PM

Marie Callender's

Check ticket price on event

A Salon of Fine Wine and Sophisticated Magic

Wednesday • 6:00 PM + 12 more

Cordial Bottle Shop Castro Valley

Check ticket price on event

Building Bridges: Navigating Today’s Healthcare Environment

Thursday • 5:30 PM

Sutter Health Eden Medical Center

Check ticket price on event

Paint n Sip: "Pretty in Pink"

Sun, Oct 12 • 1:00 PM

Artist Center

Check ticket price on event

Trunk-or-Treat

Sun, Oct 26 • 11:30 AM

United Methodist Church Castro Valley, Wisteria Street, Castro Valley, CA, USA

Check ticket price on event

Left Behind Documentary Screening

Tue, Oct 28 • 5:00 PM

Cinemark Century Bayfair Mall 16

Check ticket price on event

Alameda Civic Ballet's The Nutcracker, Saturday, November 22nd, 2025

Sat, Nov 22 • 2:00 PM

Center for the Arts

Check ticket price on event

2025 Castro Valley Greek Festival

Today • 11:00 AM + 1 more

20104 Center St

Check ticket price on event

Free Educational Seminar on Estate Planning - Monterey Park

Tuesday • 3:30 PM

Marie Callender's

Check ticket price on event

A Salon of Fine Wine and Sophisticated Magic

Wednesday • 6:00 PM + 12 more

Cordial Bottle Shop Castro Valley

Check ticket price on event

Building Bridges: Navigating Today’s Healthcare Environment

Thursday • 5:30 PM

Sutter Health Eden Medical Center

Check ticket price on event

Paint n Sip: "Pretty in Pink"

Sun, Oct 12 • 1:00 PM

Artist Center

Check ticket price on event

Trunk-or-Treat

Sun, Oct 26 • 11:30 AM

United Methodist Church Castro Valley, Wisteria Street, Castro Valley, CA, USA

Check ticket price on event

Left Behind Documentary Screening

Tue, Oct 28 • 5:00 PM

Cinemark Century Bayfair Mall 16

Check ticket price on event

Alameda Civic Ballet's The Nutcracker, Saturday, November 22nd, 2025

Sat, Nov 22 • 2:00 PM

Center for the Arts

Check ticket price on event

Explore more events

Online Events

Explore more events

Industry Day

Check ticket price on event

Mind Maps and Unconscious Bias

Sat, Oct 11 • 10:00 AM PDT

Check ticket price on event

Strategies to De-escalate Children in Distress [Free Webinar]

Mon, Oct 13 • 12:00 PM CDT

Check ticket price on event

Leading From Strong Ground with Brené Brown

Tue, Oct 14 • 7:00 PM EDT

Check ticket price on event

Enhancing K-12 Behavioral Threat Assessment and Management Practices

Thu, Oct 16 • 3:00 PM EDT

Check ticket price on event

Annual Meeting 2025

Thu, Oct 16 • 6:30 PM EDT

Check ticket price on event

Assertive In Action | Leadership Conversations for individual contributors

Wed, Oct 22 • 10:00 AM GMT+8

Check ticket price on event

Psychosocial hazard fundamentals

Thu, Oct 30 • 9:00 AM GMT+11

Check ticket price on event

Industry Day

Check ticket price on event

Mind Maps and Unconscious Bias

Sat, Oct 11 • 10:00 AM PDT

Check ticket price on event

Strategies to De-escalate Children in Distress [Free Webinar]

Mon, Oct 13 • 12:00 PM CDT

Check ticket price on event

Leading From Strong Ground with Brené Brown

Tue, Oct 14 • 7:00 PM EDT

Check ticket price on event

Enhancing K-12 Behavioral Threat Assessment and Management Practices

Thu, Oct 16 • 3:00 PM EDT

Check ticket price on event

Annual Meeting 2025

Thu, Oct 16 • 6:30 PM EDT

Check ticket price on event

Assertive In Action | Leadership Conversations for individual contributors

Wed, Oct 22 • 10:00 AM GMT+8

Check ticket price on event

Psychosocial hazard fundamentals

Thu, Oct 30 • 9:00 AM GMT+11

Check ticket price on event

Explore more events

This Weekend

2025 Blessing of the Animals

Today • 11:00 AM

United Methodist Church Castro Valley, Wisteria Street, Castro Valley, CA, USA

Check ticket price on event

Paint and Sip: "Head Sillouette"

Today • 5:00 PM

Artist Center

Check ticket price on event

2025 Castro Valley Greek Festival

Today • 11:00 AM + 1 more

20104 Center St

Check ticket price on event

2025 Blessing of the Animals

Today • 11:00 AM

United Methodist Church Castro Valley, Wisteria Street, Castro Valley, CA, USA

Check ticket price on event

Paint and Sip: "Head Sillouette"

Today • 5:00 PM

Artist Center

Check ticket price on event

2025 Castro Valley Greek Festival

Today • 11:00 AM + 1 more

20104 Center St

Check ticket price on event

Free events

Explore more events

Free Educational Seminar on Estate Planning - Monterey Park

Tuesday • 3:30 PM

Marie Callender's

Check ticket price on event

Trivia Night @ Cordial Cellar and Lounge

Tuesday • 6:00 PM + 51 more

3295 Castro Valley Blvd b100

Check ticket price on event

Trunk-or-Treat

Sun, Oct 26 • 11:30 AM

United Methodist Church Castro Valley, Wisteria Street, Castro Valley, CA, USA

Check ticket price on event

Left Behind Documentary Screening

Tue, Oct 28 • 5:00 PM

Cinemark Century Bayfair Mall 16

Check ticket price on event

Free Educational Seminar on Estate Planning - Monterey Park

Tuesday • 3:30 PM

Marie Callender's

Check ticket price on event

Trivia Night @ Cordial Cellar and Lounge

Tuesday • 6:00 PM + 51 more

3295 Castro Valley Blvd b100

Check ticket price on event

Trunk-or-Treat

Sun, Oct 26 • 11:30 AM

United Methodist Church Castro Valley, Wisteria Street, Castro Valley, CA, USA

Check ticket price on event

Left Behind Documentary Screening

Tue, Oct 28 • 5:00 PM

Cinemark Century Bayfair Mall 16

Check ticket price on event

Explore more events

Points of Interest near Castro Valley

Lake Chabot Regional Park