What's On in Diamond Bar

Tue Jun 23 · 1370 Valley Vista Dr

2026-06-23 · Gina M Woodruff Gallery

A relaxed, in-person workshop for the AI-curious — led by Elena Filatova, a former Google engineer who works with AI, living in Long Beach.

2026-06-23 · The Attic

Skip the dating apps! Join us for speed dating over refreshing cocktails and make real connections in a fun, face-to-face setting.

2026-06-24 · The Lost Vine

Join fellow USC alumni for an evening of connection and conversation at our Women in Business Summer Mixer at The Lost Vine. Fight On!

2026-06-24 · Wine Me Up Social

Connect, celebrate wins, and grow your network in a welcoming space for entrepreneurs and professionals. Join the NLBWA IE community.

2026-06-24 · Mesa

Meet Established Professionals In Tech & Finance!

2026-06-25 · 575 Anton Blvd suite 300

Learn how state & local transportation agencies can work with key stakeholders to shape effective EV charging programs for all communities.

2026-06-25 · 9375 E Riverside Dr

Join ACRE So Cal for an exclusive preview of the new Ontario Tower Buzzers Stadium and see how this project will transform the IE.

2026-06-25 · 625 S Garey Ave

Hey there! Join us at the Business Builder Networking Event to connect with like-minded professionals and grow your network.

2026-06-25 · Purple Easel

Join WTS Inland Empire for a fun and creative evening at our Paint & Sip Night!

2026-06-25 · Rancho Los Alamitos

In this talk, Dr. Elizabeth Lara explores plants and prisons, like Alcatraz & Manzanar, highlighting gardens’ role in healing and justice.

2026-06-25 · Hoffmitz Milken Center for Typography at ArtCenter College of Design

Type Thursday LA, a monthly in-person typography meetup for graphic designers to share work, get feedback, and make new friends.

2026-06-25 · Brewery X

Join us for the Singles Milennial Mixer at Brewery X — a curated singles experience designed for connection!

2026-06-25 · Richard H. Pickup Cultural Center at Christ Cathedral

Exploring the intersection of faith, physics and forensic medicine in relation to The Shroud of Turin with Father Robert Spitzer.

2026-06-26 · Rose Bowl Stadium

Step inside the Rose Bowl Stadium for an unforgettable behind-the-scenes experience filled with history, energy, and legendary moments.

2026-06-26 · Maggiano's Little Italy

The CEO Success Summit conference is a must attend event for all entrepreneurs & small business owners.

2026-06-26 · DBZ Books ‘N’ Records

D1 & SOS presents: Outta Pocket, Fatal Realm, Load Tha Nine, Order of Elimination, Bounty Hunter, Pain Clinic, No Leash. June 26th at DBZ

2026-06-26 · The Cathedral Pomona

Tim Casher performs live at the Cathedral

2026-06-26 · Stomping Ground L.A.

Sarah Leddy, Laurel Jenkins, and alexx shilling present an evening of raw, exhuberant dance theatre

2026-06-26 · The Circle OC

Fresh off a Europe tour, top charting beatport tracks, and a festival main stage run - KARLSN returns home to Orange County for Velocity 2.0

2026-06-26 · La Santa

Your childhood soundtrack, REMIXED for the club! from Disney Channel bangers to iconic 2010 hits

2026-06-27 · 555 E Memory Ln

Free, car show with a mix of classic and exotic cars! Free face painting & balloon animals for the kids. Food available to purchase.

2026-06-27 · BLVD MRKT

Join us for the 6th Annual Stride for Pride 5k Run-Walk and celebrate love and community together!

2026-06-27 · 2ND & PCH, Pacific Coast Highway, Long Beach, CA, USA

Get ready to sweat and feel the burn at LONG BEACH STRONG BEACH, a two‑day fitness experience designed to energize and inspire.

2026-06-27 · Orange County Production Studios

Boxing & Booty class taught by Karlee Knox & Pari Nicole, followed by a vendor after party with local businesses!

2026-06-27 · Boundless Church

It all started with a mom on a mission - to help her child Down syndrome breathe. Join us for live lectures and Q&A!

2026-06-27 · Sports Basement Long Beach

Bring gently loved clothing, shoes, or accessories to swap while enjoying drinks, music, and mingling with fellow members.

2026-06-27 · 125 N Broadway

Join us for a creative, family-friendly space where music, dance, and art come together to honor LGBTQIA+ community voices in Santa Ana.

2026-06-27 · The Shops at Dos Lagos

IT'S BACK!! TASTE OF CORONA 2026!!

2026-06-27 · Stone Groove Stillhouse

Hey there singles! Get ready to mingle and meet new potential matches in a fun and fast-paced speed dating event! $20 MIN (VENUE REQ)