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. This ...

Recycling Assistance for Schools For a limited time and while supplies last, the City is providing free bins to Diamond Bar based schools looking to start or improve a school recycling program. To be eligible for the bins, schools must submit an applicatio...

Snow Fest Get ready for plenty of holiday cheer and good old-fashioned family fun at the Snow Fest on December 8, 2018 at Pantera Park (738 Pantera Dr.), from 9:00 a.m. to 3:00 p.m. This festive winter-themed event will feature four snow-padded sledding hi...

Arthritis Foundation Orange County/Inland Empire Jingle Bell Run Be part of the longest-running, holiday-themed 5K race series – and fight with us to conquer arthritis! Orange County & Inland Empire’s 7th annual Jingle Bell Run will take place at Santana ...

Have a public safety-related question or concern or simply want to meet the area’s law enforcement personnel? Come have Coffee with a Cop. Launched May 2018 as part of the City’s Let’s Talk Public Safety program, Coffee with a Cop is held every second and f...

Safe Drug Drop Off Take your unused, unwanted or expired prescriptions and over-the-counter medications to the Diamond Bar-Walnut Sheriff's Station for safe and secure disposal. The drug drop off will take place from 10:00 a.m. to 1:00 p.m. on the second Tues...

LA County HHW/E-Waste Collection Event Los Angeles County Department of Public Works is hosting the last Household Hazard Waste collection (HHW) event of the year on December 15, 2018 from 9:00 a.m. to 3:00 p.m at Brackett Airfield, (Fairplex Drive and West M...

Christmas Tree, Extra Trash Pickup For two weeks after Christmas Day, Waste Management customers will be able to recycle their Christmas tree at the curb for free.  To prepare your tree for pick up, remove the stand, as well as decorations, tinsel, garl...

Healthy Diamond Bar The City is kicking off the new year with a comprehensive community wellness initiative, Healthy Diamond Bar, aimed at encouraging and facilitating healthy habits for residents of all ages and fitness levels. One Saturday a month, 9:00 ...

6th Annual Bridal Show Spend the day planning your dream wedding with us on Sunday, February 24, 2019, from 11:30 a.m. - 3:00 p.m.at the Diamond Bar Center (1600 Grand Avenue, Diamond Bar). All your bridal needs in one place! Our boutique-style show provid...