City Birthday Party

11:00 a.m. - 5:00 p.m.
  • start date 13 Apr 2019
  • end date 13 Apr 2019
  • venue Pantera Park

City Birthday Party

The annual birthday party, on Saturday, April 13, 2019 at Pantera Park (738 Pantera Drive) is the culmination of an innovative partnership between the City, community organizations, school districts, law enforcement agencies, local businesses, and non-profit service agencies.

Considered the City’s largest annual event, the party, from 11:00 a.m. to 5:00 p.m., celebrates the cultural diversity of the community and the red-white-and-blue “Spirit of Diamond Bar.”

The event features rides, games, food, entertainment, Environmental Services area, Business showcase, Public Safety display, Heritage display area and birthday cake for everyone.

Wristbands and Activity Cards are available for purchase at event. Cash only, no bills over $20 accepted and no ATM onsite.

  • Unlimited Ride Wristbands = $10
  • 4-Game Activity Card = $1
  • Unlimited Access to Kiddie Land = $5

A commemorative 30th Birthday t-shirt will be available with pre-sale starting March 1, 2019.

For information and application forms, click here:

  • Non-profit organizations
  • Performance opportunity
  • Outstanding volunteer awards
  • Business showcase

For more information, contact (909-839-7070) or email

WestCoast Magazines is always striving to bring you local events in Diamond Bar. If you have an event you would like to put up on our website, please email with details of the event, more information or questions.

Leave a Reply