Free Property Vacation Check If your summer plans include vacationing, here’s a reminder to make sure you call the Diamond Bar-Walnut Sheriff ’s Station as part of your pre-travel preparation. Upon request, the Sheriff ’s Station offers free vacation checks that...

Click It or Ticket Mobilization During this year's Click It or Ticket mobilization, Diamond Bar-Walnut Sheriff’s Station will join law enforcement agencies nationwide in intensifying efforts to enforce seat belt laws, with a special attention during nighttime...

Sidewalk CPR If someone you know had a sudden cardiac arrest, would you be ready to perform CPR? The L.A. County Emergency Medical Services encourages everyone to learn this life-saving technique by participating in one of its several Sidewalk CPR Public Educ...

Through My Lens Photo ContestThe City’s popular Through My Lens photo contest is now open for entries for its 10th edition. Co-sponsored by the City and the Diamond Bar Community Foundation, Through My Lens aims to enhance community pride, promote the picture...

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. June'...

Relay For Life The American Cancer Society’s Relay For Life is a 24-hour team event that raises money, awareness, and hope in the struggle against the disease. Join us at these events to bring communities together to remember loved ones lost, honor survivo...

Movies under the Stars at Dusk Come for the concert, stay for the movie! Starting June 14 through August 2, the Movies under the Stars series offers family friendly, rated "PG" movies that begin at dusk following the concert performance every Wednesday evenin...

Concerts in the Park Music fills the night air on eight consecutive Wednesday evenings, June 14 -August 2, (no concert July 5) during the summer at Sycamore Canyon Park, located at 22930 Golden Springs Road. Concerts begin at 6:30 p.m. Admission to the con...

Composting and Gardening Workshop Sign Up to Participate in a Composting and Gardening Workshop. If you are interested in learning how to turn your yard and kitchen waste into rich soil amendment or how to eliminate grass from your home's outdoors without sac...

2017 Concert for Heroes The Inland Empire/Riverside Philharmonic Orchestra will perform their annual program of patriotic and popular classics at the Riverside National Cemetery on July 3, with the concert starting at 7:30 p.m. This is the only symphonic conc...

4th of July Blast A spectacular fireworks display will light up the Diamond Bar night sky once again during the City’s annual 4th of July Blast event taking place on Tuesday, July 4. Everyone is invited to pack a picnic dinner, grab a blanket or low-back be...

Diamond Bar Day at the Fair In addition to all that the Fair has to offer, Diamond Bar Day will feature a day planned by members of the Diamond Bar Community and will include: Community Days parade High school marching band competition Community Hero ...