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Diamond Bar
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Diamond Bar

🎉Upcoming events

Festivals, council meetings, concerts and public activities scheduled in the city, translated to English.

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Listen Unplugged (LA Edition) - August 28

Listen Unplugged (LA Edition) - August 28

📅 Fri, 28 Aug 2026, 00:00 – 28 Aug 2026
📍 The Historic Deco Building (HEXI Building)

Listen Unplugged is not your average acoustic night. Step inside The Historic Deco Building in Los Angeles for an intimate live music experience where the audience gets closer to the performance than ever before. Set in an iconic Mid-Wils

Bonita vs. Diamond Ranch |HighSchool-*Football-2026

Bonita vs. Diamond Ranch |HighSchool-*Football-2026

📅 Fri, 28 Aug 2026, 00:00 – 28 Aug 2026
📍 Diamond Ranch High School

Bonita vs. Diamond Ranch HighSchool-*Football-2026 The Bonita varsity football team has an away non-conference game @ Diamond Ranch (Pomona, CA) on Friday, August 28 @ 7p. stream.sporthighschool.com 7:00pm PDT Bonita Varsity Football @ Diamond Ranch Cali

2026 Diamond Bar Fall Wedding & Event Showcase

2026 Diamond Bar Fall Wedding & Event Showcase

📅 Sun, 30 Aug 2026, 00:00 – 30 Aug 2026
📍 Diamond Bar Golf Course

Discover inspiration at Diamond Bar Golf Course, where every detail for your special occasion comes together.About this Event2026 Diamond Bar Fall Wedding & Event ShowcaseJoin us at the Di

CISSP Training Program – Become a Cybersecurity Leader in Diamond Bar, CA

CISSP Training Program – Become a Cybersecurity Leader in Diamond Bar, CA

📅 Mon, 07 Sept 2026, 00:00 – 07 Sept 2026
📍 1370 Valley Vista Dr ste 200

Join our expert-led CISSP training and prepare confidently for the CISSP certification, the world’s most respected cybersecurity credential.About this EventCISSP Certification Training – Accelerate Y

PMP Certification In-Person Training  in Diamond Bar, CA

PMP Certification In-Person Training in Diamond Bar, CA

📅 Tue, 08 Sept 2026, 00:00 – 08 Sept 2026
📍 1370 Valley Vista Dr ste 200

Pass the PMP exam on your first try! Join our 4-day PMI® Authorized Bootcamp in NYC—includes 35 contact hours and expert coaching.About this EventPMP Certification In-Person Training in Your CityJoin ou

Lunch Break Reset: 2-Class Jiu-Jitsu Intro in Pasadena – Just $20

Lunch Break Reset: 2-Class Jiu-Jitsu Intro in Pasadena – Just $20

📅 Tue, 08 Sept 2026, 00:00 – 10 Sept 2026
📍 Gracie Jiu-Jitsu Pasadena

Turn Your Lunch Break Into Something BetterStep away from the desk, clear your head, and try something completely different during your lunch hour.Gracie Jiu-Jitsu Pasadena is offering a special two-c

Executive Women's  Symposium, Golf Fashion Show, Golf Clinic/Tournament

Executive Women's Symposium, Golf Fashion Show, Golf Clinic/Tournament

📅 Mon, 05 Oct 2026, 00:00 – 05 Oct 2026
📍 Diamond Bar Golf Course

Co-Hosted by LPGA Tour Pros, Lizette Salas & Briana Chacon - Golf Symposium, Fashion Show & Awards Ceremony/Fashion ShowAbout this EventThank you for your interest in one of our most anticipated ev

CrimeStery Fest 2026

CrimeStery Fest 2026

📅 Fri, 09 Oct 2026, 00:00 – 11 Oct 2026
📍 DoubleTree by Hilton Hotel Boston North Shore, Ferncroft Road, Danvers, MA, USA

CrimeStery-Fest 2026 — All Things Crime and MysteryThe Northeast's Coolest Crime Convention!Calling all true crime enthusiasts, CrimeStery-Fest returns for an immersive three-day celebration

SoCal HHW Information Exchange (HHWIE) - Diamond Bar

SoCal HHW Information Exchange (HHWIE) - Diamond Bar

📅 Thu, 15 Oct 2026, 00:00 – 15 Oct 2026
📍 Diamond Bar Center

HHWIE at Diamond Bar - Information exchange, networking opportunities, refreshments, optional hike (moderate difficulty level) post-event.About this Event8am: Check-in + light breakfast

Workshop: Organic Gardening 101 (Diamond Bar)

Workshop: Organic Gardening 101 (Diamond Bar)

📅 Sat, 17 Oct 2026, 00:00 – 17 Oct 2026
📍 Diamond Bar Center

Join us in Diamond Bar for a hands-on Organic Gardening 101 workshop and grow your green thumb!About this EventWorkshop: Organic Gardening 101 (Diamond Bar)Ready to get your hands dirty? Join us in Diam

6th Annual USMC Benefit Dinner – Save the Date!

6th Annual USMC Benefit Dinner – Save the Date!

📅 Tue, 10 Nov 2026, 00:00 – 10 Nov 2026
📍 1600 Grand Ave, Diamond Bar, CA 91765-4800, United States

🇺🇸 6th Annual USMC Benefit Dinner – Save the Date! 🇺🇸 Join us for an unforgettable evening of patriotism, tradition, and community as we prepare for this year’s United States Marine Corps Benefit Dinner. 📍 Location: Diamond Bar Center 1600 Grand Avenue,

4th Annual Employment Expo presented by ESGV SELPA CAC

4th Annual Employment Expo presented by ESGV SELPA CAC

📅 Sat, 23 Jan 2027, 00:00 – 23 Jan 2027
📍 Chaparral Middle School

Details to follow in the upcoming school year.About this EventDear Educators, Families, Students, and Community Members,Looking for ways to help your child or student to explore opportunities in the