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  • Aug 1
  • Free

Through My Lens Photo Contest

Through My Lens Photo Contest From its people to its places, Diamond Bar is brimming with photo-taking opportunities. If you live in town, we invite you to find some of these opportunities, photograph them and enter them into this year’s Through My Lens photo...
  • Aug 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. This ...

11th Annual BSA Golf Classic

11th Annual BSA Golf Classic The California Inland Empire Council, Boy Scouts of America is holding its 11th Annual BSA Golf Classic on Friday, August 9, 2019 at Los Serranos Country Club, located at 15656 Yorba Avenue in Chino Hills. Entry fees are $150.0...
  • Aug 10
  • Free

Connect with Rec Event – Bike Safety Day

Connect with Rec Event - Bike Safety Day Got bikes? Don’t miss the chance to get them registered with the Los Angeles County Sheriff’s Department to ensure they can be returned to you if they are ever lost or stolen and later recovered. You can also pick up i...
  • Aug 10
  • Free

Smart Gardening Workshops

Smart Gardening Workshops What do composting, edible gardening, grasscycling and water-wise landscaping have in common? They help generate less kitchen and garden waste, and reduce one’s carbon footprint. They are topics that will be covered during upcomin...
  • Aug 13
  • Free

Safe Drug Drop Off

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...
  • Aug 14
  • Free

Health Screenings and Talks Series for Seniors

Health Screenings and Talks Series for Seniors City of Diamond Bar and Kaiser Permanente are teaming up to offer a special three-part series of preventative health talks and screenings designed to arm older adults with awareness and resources to prevent falls...
  • Aug 17
  • Free

Basically BOOKS Monthly Book Sales

Basically BOOKS Monthly Book Sales Basically BOOKS, the Diamond Bar Friends of the Library’s two non-profit bookstores, are friendly places serving the community as a resource for school, work and pleasure reading at exceptionally low prices. Thanks to our ge...

Kids Night Out – Holiday Edition

Kids Night Out – Holiday Edition Parents, drop off your kids on Friday, November 22, 2019, from 6:00 p.m. to 9:00 p.m., for a fun Kids Night Out at Heritage Park Community Center (2900 S. Brea Canyon Road) while you go out and holiday shop. We’ll play games, ...
  • Sep 14
  • Free

Connect with Rec Event – Multi-Sport Fun

Connect with Rec Event – Multi-Sport Fun You don't have to be an athlete to enjoy a couple of hours of active time outdoors with your family and some multi-sport fun! There will be soccer, tennis and basketball games going at the same time, and experienced in...

31st Annual Dog Leg Classic

31st Annual Dog Leg Classic The Dog Leg Classic is our second largest fundraiser with all proceeds benefiting the Inland Valley Humane Society’s essential programs and life-saving services. Over 120 Golfers play to have fun and raise money for the animals und...
  • Sep 28
  • Free

Last Summer Smart Gardening Workshop

Last Summer Smart Gardening Workshop You can have it both – a garden that is lush and vibrant… and one that requires less water and pruning. Learn how to select plants and compost at home. The Smart Gardening Composting workshops series is coming to an end. T...

Trinity Classic Golf Tournament

Trinity Classic Golf Tournament The Children’s Foundation of America is pleased to announce the 2019 Trinity Classic Golf Tournament, presented by HUB International. The tournament will take place on Monday, September 30, at the South Hills Country Club Golf ...
  • Oct 4
  • Free

Diamond Bar Restaurant Week

Diamond Bar Restaurant Week Diamond Bar Restaurant Week is an event that showcases Diamond Bar as a premier dining destination offering diners a wide variety of culinary experiences. During the two weeks from October 4 - 20, participating restaurants offer di...
  • Oct 5
  • Free

27 Years and Thousands of Pumpkins!

27 Years and Thousands of Pumpkins! The Pumpkin Festival is a two-day event held every October at the AGRIscapes Agricultural Outreach Center at Cal Poly Pomona. This year, it will be on October 5 & 6. For 27 years the festival has grown to become a very ...

Howl-O-Wine ‘n Brew Tasting Event

Howl-O-Wine ‘n Brew Tasting Event Boos, Brews, and Pooches too! Grab your tickets for this year's Howl-O-Wine 'N Brew Tasting Event! Enjoy an evening of fun, spooks, prizes, food, and drinks! Your ticket as well as money raised from the auction prizes will g...
  • Oct 26
  • Free

Halloween Party

Halloween Party Join other spooks and goblins on October 26, 2019, starting at 9:00 a.m. to 12:00 p.m., at Pantera Park (738 Pantera Drive). This Halloween Party is for kids and pups and features free games for children, recommended for ages 2 to 8, crafts, p...
  • Nov 2
  • Free

America Recycles Day

America Recycles Day Celebrate America Recycles Day with the City of Diamond Bar on November 2, 2019, from 9:00 a.m. to 2:00 p.m. at the South Coast Air Quality Management District, located at 21865 Copley Drive, Diamond Bar. The day's activities include: ...

Winter Snow Fest

Winter Snow Fest Heaps of snow - 100 tons to be exact - make for a fun and memorable time! The annual Winter Snow Fest takes place on Saturday, December 7, from 9:00 a.m. to 3:00 p.m. at Pantera Park (738 Pantera Dr, Diamond Bar,). This festive, winter-the...

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