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  • Feb 7
  • Free

Tax Return Help for Seniors

Tax Return Help for Seniors If you are 55 years of age or older and need help with preparing your taxes, you are in luck. Every Wednesday morning beginning February 7 through April 11, AARP tax preparers will be at the Diamond Bar Center offering free federal...
  • Feb 9
  • Free

ESL Coffee and Conversation

ESL Coffee and Conversation Learning English?  Come meet new friends, practice speaking and listening in English, and learn about U.S culture in a fun and informal weekly ESL club at the Diamond Bar Library located at 21800 Copley. The club meets every Fri...
  • Feb 13
  • Free

Safe Drug Drop Off

Safe Drug Drop Off The drop-off mailboxes for prescription drugs have been removed permanently and replaced by a new program. As part of a partnership with the Los Angeles County Public Health Department, the Diamond Bar Walnut Sheriff Station announced a new...
  • Feb 17
  • Free

Free Drive-through Document Shredding Event

Free Drive-through Document Shredding Event On Saturday, February 17, 2018, the City of Diamond Bar will be hosting a Free Drive-through Document Shredding Event at the South Coast Air Quality Management District parking lot, located at 21865 Copley Drive, in...

Bridal Show at The Diamond Bar Center

Bridal Show Spend the day, Sunday, February 25, 2018, from 11:00 a.m. to 3:00 p.m., planning your dream wedding! Our boutique-style show allows you to connect one-on-on with top event professionals in an intimate and casual atmosphere. The Bridal Show will be...
  • Feb 25
  • Free

Inland Valley Hope Partners Celebrates 50 Years

Inland Valley Hope Partners Celebrates 50 Years of Service For 50 years, Inland Valley Hope Partners has been building hope for low income families and individuals as well as homeless residents of the east end of Los Angeles County and the west end of San Ber...
  • Mar 6
  • Free

Diamond Bar City Council Meetings

Diamond Bar City Council Meetings City council meetings are held the first and third Tuesdays of the month starting at 6:30 p.m. in the City Council Chambers at City Hall. City Hall is located at AQMD/Government Center, 21865 Copley Dr., Diamond Bar. March...
  • Mar 10
  • Free

Household Hazardous Waste Collection

Household Hazardous Waste Collection Sponsored jointly by the Sanitation Districts and the Department of Public Works, the Household Hazardous Waste (HHW) Collection Program gives Los Angeles County residents a legal and cost free way to dispose of unwanted h...

Make-A-Wish Swish Madness

Swish Madness Save the date for our Swish Madness event on Thursday, March 15th, at Romano's in Riverside! Romano's is located at 3557 University Ave. Join us from 9:00 a.m. to 9:00 p.m. to watch all of the college basketball games and enjoy food and drink...
  • Mar 28
  • Free

State of the City Address

State of the City Address This year’s State of the City Address will be held on Wednesday, March 28, from 6:30 to 8:30 p.m. at the Diamond Bar Center, 1600 Grand Avenue. The keynote speaker will be Diamond Bar Mayor Ruth Low, who will present an overview of t...
  • Mar 31
  • Free

Easter Egg Hunt

Easter Egg Hunt This egg-citing spring event co-hosted by the City and the Diamond Bar Breakfast Lions Club is designed for children up to age 12. It features a pancake breakfast and professional photos with the Easter Bunny for a nominal fee, and a free East...
  • Apr 10
  • Free

Azusa Materials Recycling Facility Tour

Azusa Materials Recycling Facility Tour This will be a unique opportunity to enjoy light refreshments, and get a behind-the-scenes look at what happens to the items you place in your recycling bin once they leave the curb. On Tuesday, April 10, 2018, there...
  • Apr 14
  • Free

Annual City Birthday Party

Annual City Birthday Party Every April when Diamond Bar celebrates its cityhood anniversary with a birthday party, it presents a great opportunity for residents to nominate their neighbors or friends for a volunteer recognition award, nonprofits to raise fund...

25th Annual Wine Soiree and Benefit Auction

25th Anniversary Wine Soiree! The spectacular 25th Anniversary Celebration of the Wine Soiree and Benefit Auction, will be Sunday, April 22, 2018, from 4:00 p.m. to 7:00 p.m., with an afternoon of delicious food samples from local restaurants, great wine tast...

Annual Paws 4 Pets Walk

Paws 4 Pets Walk Join us at for our Annual Paws 4 Pets Walk - on Saturday, May 19, at 8:00 a.m. for a 1.5-mile walk for animals at the West Picnic Area of Frank G. Bonelli Regional Park in San Dimas to support the animals of the Inland Valley Humane Society &...

There are numerous Community Events that can also be found here on the City Calendar