Eventsize

All Upcoming 'party' Events in California

Join 335 'party' upcoming events being held in California. California is a vibrant and diverse state in the United States, known for its picturesque beaches, dramatic mountains, bustling cities, legendary entertainment industry, iconic landmarks, world-renowned wine country, innovative technology hubs, and rich cultural history, making it an unforgettable destination for any event or occasion.

12
MAY

Family Paint Party

Brickstones Grill

12
MAY

Family Paint Party

PF Changs Sunnyvale

11
MAY

Sip & Swap Party

Sound by the Sea

11
MAY

Summer Ready Craft Party

Mad for Cheesecake

11
MAY

Family Paint Party

Old Spaghetti Factory

11
MAY

Family Paint Party

Hilton Irvine/Orange County Airport

Things to Do in California

Get Upcoming California Event Updates

Don't miss upcoming California events! We'll send updates directly to your email inbox so you'll never miss an upcoming event.

Hosting a California Event?

Eventsize makes it super easy to collect payments for your events. We help you reach California attendees and automtically remind them over WhatsApp and Email.

Choose Country

Start Selling Event Tickets

Planning an event and need to collect payments, send automated reminders, and automate check-ins? Get started by registering below:

Quick Navigation

Eventsize is a worldwide events discovery and online ticketing platform. Easily find events to attend in your city, and equip yourself with all the necessary tools to sell tickets for your events.

© 2025 Eventsize. All Rights Reserved.