# All Events in Diamond Bar - **City**: Diamond Bar - **State**: California - **Country**: United States - **Continent**: North America - **Timezone**: -08:00 - **Currency**: USD - **Banner**: https://cdn2.allevents.in/transup/4a/3eb947ce48417e9f724bc0a3c8a200/USA-default.webp ## Featured Events in Diamond Bar - **Event Name**: Free Womenโ€™s Self-Defense Seminar in Pasadena | No Experience Needed - **Description**: Free Women Empowered Self-Defense Seminar ๐Ÿ’œ | PasadenaCome curious. Leave with new skills and a little more confidence.Join Gracie Jiu-Jitsu Pasadena for a free, hands-on Women Empowered self-defense semi - **Date**: Sun, 18 Oct at 01:00 pm โ€“ Sun, 18 Oct at 03:30 pm (-07:00) - **Event URL**: https://allevents.in/pasadena/free-womens-self-defense-seminar-in-pasadena-no-experience-needed-tickets/80001525566965 - **Venue**: 75 W Walnut St - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:600:300/g:sm/sh:100/aHR0cHM6Ly9jZG4yLmFsbGV2ZW50cy5pbi90aHVtYnMvdGh1bWI2YWJiZjgyMGFhZWI0LmpwZw.avif - **Price**: min: 0, max: 0, currency: USD - **Categories**: workshops, art, crafts - **Event Name**: Pasadena Professionals: Reset Your Lunch Break with 2 Jiu-Jitsu Classes for $20 - **Description**: Looking for a better way to spend your lunch break?Gracie Jiu-Jitsu Pasadena is inviting local professionals to step away from the desk, clear their heads, and experience something completely different with our Lunch Break Reset - **Date**: Tue, 20 Oct at 12:00 pm โ€“ Tue, 20 Oct at 01:00 pm (-07:00) - **Event URL**: https://allevents.in/pasadena/pasadena-professionals-reset-your-lunch-break-with-2-jiu-jitsu-classes-for-$20-tickets/80006379983187 - **Venue**: 75 W Walnut St - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:600:300/g:sm/sh:100/aHR0cHM6Ly9jZG4yLmFsbGV2ZW50cy5pbi90aHVtYnMvdGh1bWI2YWFlMDg2ZTQzYTMzLmpwZw.avif - **Price**: min: 0, max: 0, currency: USD - **Categories**: workshops, contests - **Event Name**: The Ruck Challenge 5K /10K walk Run - **Description**: The Ruck Challenge (TRC): Ruck, Run, Walk, and Support Our Veterans!Ready to get moving, have some fun, and support a great cause? The Ruck Challenge (TRC) is your chance to get active, connect with - **Date**: Sat, 17 Oct at 06:30 am โ€“ Sat, 17 Oct at 07:30 am (-07:00) - **Event URL**: https://allevents.in/norco/the-ruck-challenge-5k-10k-walk-run-tickets/80003671250139 - **Venue**: American Legion Post 328 - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:600:300/g:sm/sh:100/aHR0cHM6Ly9jZG4yLmFsbGV2ZW50cy5pbi90aHVtYnMvdGh1bWI2YWM4MmM0ODM4MjliLmpwZw.avif - **Categories**: contests, marathons, nonprofit - **Event Name**: St. Mark's Trunk or Treat - **Description**: Get ready for a spooktacular evening filled with fun, laughter, and community spirit at St. Mark's Trunk or Treat! ๐ŸŽƒโœจ Join us for a delightful night where families can enjoy a festive atmosphere and gather treats from creatively decorated trunks. Bring - **Date**: Sat, 24 Oct at 04:00 pm โ€“ Sat, 24 Oct at 07:00 pm (-07:00) - **Event URL**: https://allevents.in/upland/st-marks-trunk-or-treat/80002825180650 - **Venue**: St. Mark's Episcopal Church - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:600:300/g:sm/sh:100/aHR0cHM6Ly9jZG4yLmFsbGV2ZW50cy5pbi9haS1iYW5uZXJzL2FpX2Jhbm5lcl82YWM1NjNlMDEwM2Q3LmpwZw.avif - **Categories**: trunk-or-treat, halloween, trick-or-treat, calendar, dog - **Event Name**: Back to Church Comedy Tour - **Description**: Get ready for an evening filled with laughter and joy at the Back to Church Comedy Tour! Join us as we celebrate the power of faith and community with some of the funniest comedians in the game. This is not just an event; itโ€™s a chance to unwind, conne - **Date**: Sat, 14 Nov at 05:00 pm โ€“ Sat, 14 Nov at 07:00 pm (-07:00) - **Event URL**: https://allevents.in/spring-valley/back-to-church-comedy-tour/80008281024480 - **Venue**: Faith Chapel - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:600:300/g:sm/sh:100/aHR0cHM6Ly9jZG4yLmFsbGV2ZW50cy5pbi90aHVtYnMvdGh1bWI2YWNkYjZlZjVlNDAyLmpwZw.avif - **Price**: min: 20, max: 40, currency: USD - **Categories**: comedy, entertainment, calendar ## Diamond Bar's Most-Loved ### Events Categories - [Business (7 events)](https://allevents.in/diamond-bar/business) - [Health & Wellness (7 events)](https://allevents.in/diamond-bar/health-wellness) - [Trips & Adventure (9 events)](https://allevents.in/diamond-bar/trips-adventures) - [Food & Drinks (4 events)](https://allevents.in/diamond-bar/food-drinks) - [Kids (3 events)](https://allevents.in/diamond-bar/kids) - [Parties (3 events)](https://allevents.in/diamond-bar/parties) - [Sports (2 events)](https://allevents.in/diamond-bar/sports) ## Popular Events in Diamond Bar - **Event Name**: 6th Annual USMC Benefit Dinner โ€“ Save the Date! - **Description**: ๐Ÿ‡บ๐Ÿ‡ธ 6th Annual USMC Benefit Dinner โ€“ Save the Date! ๐Ÿ‡บ๐Ÿ‡ธ Join us for an unforgettable evening of patriotism, tradition, and community as we prepare for this yearโ€™s United States Marine Corps Benefit Dinner. ๐Ÿ“ Location: Diamond Bar Center 1600 Grand Avenue, - **Interested Audience**: - Count: 23 - **Date**: Tue, 10 Nov at 05:00 pm โ€“ Tue, 10 Nov at 09:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/6th-annual-usmc-benefit-dinner-save-the-date/200030286761107 - **Venue**: 1600 Grand Ave, Diamond Bar, CA 91765-4800, United States - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czEvYmFubmVycy9lNmQzZjc3NDI2YTc1MzE2MDEwZjcyMTgxZmRjMDU4NTVjNDk4ZjAzMTdiOWZjZDVlOGUwMWNhYWNmMDZkYTdhLXJpbWctdzEyMDAtaDgwMC1kYzA4Mjg1OC1nbWlyP3Y9MTc4ODUzNDA1Mg.avif - **Categories**: christmas - **Event Name**: Workshop: Organic Gardening 101 (Diamond Bar) - **Description**: 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 - **Interested Audience**: - Count: 1 - **Date**: Sat, 17 Oct at 10:00 am โ€“ Sat, 17 Oct at 11:30 am (-07:00) - **Event URL**: https://allevents.in/diamond-bar/workshop-organic-gardening-101-diamond-bar/100001997060951064 - **Venue**: Diamond Bar Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czIvYmFubmVycy9iM2U3ODMyMWRhYWFhNGRkMmY5NTdmYWUyNWRjMjQ4NDRkZmEzOTE2ODg2Y2M4ODRhZTZlNDQ5MDFhOGYxODJlLXJpbWctdzEyMDAtaDY3NS1kY2Y4ZjhmOC1nbWlyLmpwZz92PTE3ODYyNTk5NDU.avif - **Price**: Free - **Categories**: fitness, Workshops - **Event Name**: Halloween Extravaganza ! - **Description**: ๐ŸŽƒ๐Ÿ‘ป HALLOWEEN FUN FOR THE WHOLE FAMILY! ๐Ÿถ๐Ÿพ Come join us at the City Park Halloween Celebration for a spooktacular day filled with fun, games, shows, costumes, and lots of smiles! ๐ŸŽƒ ๐Ÿ‘ง๐Ÿง’ Fun activities & games for kids ๐Ÿ• Pet-friendly fun for your furry - **Date**: Sat, 31 Oct at 09:00 am โ€“ Sat, 31 Oct at 12:00 pm (-07:00) - **Event URL**: https://allevents.in/diamond-bar/halloween-extravaganza/200030772013317 - **Venue**: Bark Park at Pantera Park - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czkvYmFubmVycy9jYmY4NjI0MjkwODk0NTgwMTFiNzZhMGVkYThkYzM3ZGYyZGI4OGQ1ZjljN2MzMWJkMDlhZGJjZmEwNDgwZDRkLXJpbWctdzEwMjQtaDEwMjQtZGNmOGU4ZTgtZ21pcj92PTE3OTExMjE0NTc.avif - **Categories**: Kids - **Event Name**: SoCal HHW Information Exchange (HHWIE) - Diamond Bar - **Description**: HHWIE at Diamond Bar - Information exchange, networking opportunities, refreshments, optional hike (moderate difficulty level) post-event.About this Event8am: Check-in + light breakfast - **Date**: Thu, 05 Nov at 08:00 am โ€“ Thu, 05 Nov at 01:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/socal-hhw-information-exchange-hhwie-diamond-bar/100001998247086828 - **Venue**: Diamond Bar Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czYvYmFubmVycy9lNDJiY2NjM2Q0ZWViYjA1ZDliMzYzZjU5MDcyZmExNmEwNzU4M2M0OTNjYjhmZTRkMTI4MGFhZTM5MThiYTBhLXJpbWctdzEyMDAtaDg1Ny1kY2U4ZThlOC1nbWlyLmpwZz92PTE3ODc3MDY5NzA.avif - **Price**: USD 34 - **Categories**: fitness - **Event Name**: 4th Annual Employment Expo presented by ESGV SELPA CAC - **Description**: Theme: Stop Asking If. Start Asking How: Preparing Young People with Disabilities for Employment, Purpose, and Fulfillment.About this EventDear Educators, Families, Students, and Community Members, - **Date**: Sat, 23 Jan at 09:00 am โ€“ Sat, 23 Jan at 12:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/4th-annual-employment-expo-presented-by-esgv-selpa-cac/100001989189115191 - **Venue**: Chaparral Middle School - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czkvYmFubmVycy9jY2NlMWMyZjcyNTgyNWVmODdiMjk2NDkwZDI4ZGY4ZGY1NGU1MDBlZTJlNjg0MDZmOWRmMzY1YzRmMmY1OGNmLXJpbWctdzEyMDAtaDY3Ni1kY2ZmZmZmZi1nbWlyLmpwZz92PTE3ODM0MzA0MTk.avif - **Price**: Free - **Categories**: fitness, Business, Exhibitions, Workshops - **Event Name**: Wedding & Event Expo 2027 - **Description**: Discover everything you need for your big day at the Wedding & Event Expo! Meet local vendors, find inspiration & plan your dream event.About this EventJoin Us at the Wedding & Event Expo 2027!Pla - **Date**: Sun, 28 Feb at 11:00 am โ€“ Sun, 28 Feb at 03:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/wedding-and-event-expo-2027/100001999734666218 - **Venue**: Diamond Bar Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czYvYmFubmVycy9jZDE1Zjg5NjBhZTA4NGM3MjhiNjQxYWJjOTZiOWJlMTA5YTk5Y2VkMmFmNzk5NDA0ODk5MjdkNzIwNTVlZDFlLXJpbWctdzEyMDAtaDgwMC1kY2Y4ZjhmOC1nbWlyLmpwZz92PTE3ODg4MjExNzE.avif - **Price**: USD 0 to 13 - **Categories**: fitness, Business, Exhibitions - **Event Name**: The 2027 Employment Law Update: Written by Actual Humans - Not AI (Yet!) - **Description**: Get the real scoop on 2027 job lawsโ€”no bots, just a real person (Attorney) breaking it down for you live!About this EventThe 2027 Employment Law Update: Written by Actual Humans - Not AI (Yet!)In-Perso - **Date**: Thu, 19 Nov at 09:00 am โ€“ Thu, 19 Nov at 12:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/the-2027-employment-law-update-written-by-actual-humans-not-ai-yet/100002002645537713 - **Venue**: Diamond Bar Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czEvYmFubmVycy9mYjcwYjMzYjY5MjQzOGIwZjYwODgyYzY0NjY0ZTdiZmFkOWRhZjZiY2E4YmMzMGJjZTFlYzE5M2I1MzE3YzdiLXJpbWctdzk2NC1oOTI1LWRjZjhmOGY4LWdtaXIuanBnP3Y9MTc5MTM3MjY3NA.avif - **Price**: USD 82 to 103 - **Categories**: fitness, Workshops, Meetups, virtual - **Event Name**: 2027 San Gabriel Valley EAC Membership - **Description**: Join us for the 2027 San Gabriel Valley EAC Membership, where you can connect, network, and become a part of our organization!About this Event2027 San Gabriel Valley EAC Membership - **Date**: Fri, 01 Jan at 12:00 am โ€“ Fri, 01 Jan at 11:30 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/2027-san-gabriel-valley-eac-membership/100002003016513311 - **Venue**: San Gabriel Valley Employer Advisory Council - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czkvYmFubmVycy8xZWJkZDYwODA2MTI3MWE0ZDM4YjFlZTI3MmVmZmE1NjM2NDMwMGJiODllNTlkMzQ3OTRkNDA5M2M2MjExYjU4LXJpbWctdzEwNzgtaDU2NC1kY2Y4ZjhmOC1nbWlyLmpwZz92PTE3OTEzNzI2NzU.avif - **Price**: USD 103 - **Categories**: fitness, Workshops, virtual - **Event Name**: cal state fullerton doubles 6 gamer fundriaser tounament - **Description**: we are hosting a 6 game doubles fundraiser tournament. check in- 10am bowl at 11am. format: max entering is 430 any mix cost $150 a team handicap is 90% of 430 as a team and 90% of 215 for individual handicap. first place $500 (based on 30 entries) Six - **Interested Audience**: - Count: 16 - **Date**: Sun, 18 Oct at 10:00 am (-07:00) - **Event URL**: https://allevents.in/diamond-bar/cal-state-fullerton-doubles-6-gamer-fundriaser-tounament/200030811929908 - **Venue**: Oak Tree Lanes - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czQvYmFubmVycy84NzI1OWExYTI3YjFkNGUzYWNlNGJhNzUzMjI5MWE4NTNlMzYyMjhlOGU0ZGE3ZDcyMWNiZjFjNDJmZTYyNzM0LXJpbWctdzgwMC1oODAwLWRjMDgxODM4LWdtaXI_dj0xNzkxNTM3NjA4.avif - **Categories**: sports, tournaments, nonprofit ## Artists & Performers on Tour in Diamond Bar - **Artist**: Taylor Swift - **Artist Page**: https://allevents.in/performer/taylor-swift - **Artist**: Olivia Rodrigo - **Artist Page**: https://allevents.in/performer/olivia-rodrigo - **Artist**: Maroon 5 - **Artist Page**: https://allevents.in/performer/maroon-5 - **Artist**: OneRepublic - **Artist Page**: https://allevents.in/performer/onerepublic - **Artist**: Harry Styles - **Artist Page**: https://allevents.in/performer/harry-styles - **Artist**: The Neighbourhood - **Artist Page**: https://allevents.in/performer/the-neighbourhood - **Artist**: Arcรกngel - **Artist Page**: https://allevents.in/performer/arc-ngel - **Artist**: Gabito Ballesteros - **Artist Page**: https://allevents.in/performer/gabito-ballesteros - **Artist**: Red Hot Chili Peppers - **Artist Page**: https://allevents.in/performer/red-hot-chili-peppers - **Artist**: Miley Cyrus - **Artist Page**: https://allevents.in/performer/miley-cyrus - **Artist**: JAY-Z - **Artist Page**: https://allevents.in/performer/jay-z - **Artist**: Brent Faiyaz - **Artist Page**: https://allevents.in/performer/brent-faiyaz - **Artist**: The Chainsmokers - **Artist Page**: https://allevents.in/performer/the-chainsmokers - **Artist**: USHER - **Artist Page**: https://allevents.in/performer/usher - **Artist**: FloyyMenor - **Artist Page**: https://allevents.in/performer/floyymenor - **Artist**: Twenty One Pilots - **Artist Page**: https://allevents.in/performer/twenty-one-pilots - **Artist**: Trippie Redd - **Artist Page**: https://allevents.in/performer/trippie-redd - **Artist**: Bring Me The Horizon - **Artist Page**: https://allevents.in/performer/bring-me-the-horizon - **Artist**: Alok - **Artist Page**: https://allevents.in/performer/alok - **Artist**: Becky G - **Artist Page**: https://allevents.in/performer/becky-g - **Artist**: Los รngeles Azules - **Artist Page**: https://allevents.in/performer/los-ngeles-azules - **Artist**: La Arrolladora Banda El Limรณn De Rene Camacho - **Artist Page**: https://allevents.in/performer/la-arrolladora-banda-el-lim-n-de-rene-camacho - **Artist**: My Chemical Romance - **Artist Page**: https://allevents.in/performer/my-chemical-romance - **Artist**: Kacey Musgraves - **Artist Page**: https://allevents.in/performer/kacey-musgraves - **Artist**: RAYE - **Artist Page**: https://allevents.in/performer/raye - (more artists omitted) ## Browse Events in Diamond Bar by Date - [Events Today in Diamond Bar](https://allevents.in/diamond-bar/today) - [Events This Weekend in Diamond Bar](https://allevents.in/diamond-bar/this-weekend) - [Events in October 2026 in Diamond Bar](https://allevents.in/diamond-bar/october) - [Events in November 2026 in Diamond Bar](https://allevents.in/diamond-bar/november) ## Moments from Events in Diamond Bar - **Review**: "it was a lot of fun!" - **Rating**: 5/5 - **By**: Mitch A - **Event**: 2026 California Capital Airshow at Sacramento Mather Airport - **Date**: 2026-10-12 15:20:50 - **Photo**: https://cdn2.allevents.in/transup/a4/ee9feaea0048bcad2e1560e0a6d01d/images/PXL_20261010_234028294.RAW-02.ORIGINAL.webp - **User Avatar**: https://lh3.googleusercontent.com/a-/ALV-UjWn37Rx5zKMwVHc0YeOax_-OboY523I6b1PQQdDiDcVFUDwTFj6mobA-jtfM21BEUH74m9TlNCJDy21q5c3VRsBcdrsJA7v-XGGzYtMMjupMebqoBZuXk4UT5RuGoK_CYn35rQy0pJPeuSk-Tcvyd9XIUKugm0kBXgJqKcZtddCKgiyjPb6sK9vNrM_LCzVJkL4TNyXrAYm9wIPFRd-Ff_p0JXH1Gj3tjfpNcd3ERIT7BqhLCS0dS5ybaxRHWaqLmEPyzH5sLVxxMZgKu9PgxM4P1pjSKEXyh8Ofv2Z5CQuHmXCxS8VfChs8SfqxVCjZwV857om2C2j4axl774KNVuZnKOaffJJ12wuPzAuDHCbgNKPf11_vxnWuOgIyDm-G7e4lxmqlwSEwcmNTHPMjZ97EdzTUknHLikh8ZBMY-tqtvYJZ9QC44ConzOKfli1q-W_ix_sMfaUhWExdwhJHkej58gKStaqgMoszlzcmccU4m2KjlCva4fxG1Qz4nEMScQqpoXpQpWvAJB6n09NQh1RmSXmIT0U2piLeAtCg6tjvauDSmpth3AZye1vj0bXi7nH-v1AuGsGyvTO0wLyvksRXTh8l_a7t4WFxMpAxfpWVxvy7dN6AlznfHsNCf6HqOKdMSyu2VxwMgM737UWMYHpUynHE026hkIy_WOlqgAi5_ogGZPwhmib0jbsZ7basGDuh9hZbWElE5fqMw0ESsdIVMPBzEi29pDO54glTh_CxBNHEy2J7CBW42FW2RrpSAHRmCtoxYNGPCwBhSYb1Eb7BT6hC-1CASruSVMYhvFqjqyJDEM2H9u31vuvdKcDYNKBkRgyw5l_foHeQQnc3w6OgohwyGiDTVRapimWf7Lmb6EfwEEP-s-X35rC3-61OIE_XSQE8ibEpd6ee7NcjRoJddGe3YvuhE4kdljkzJqxmw2Lc0dK-7uPE6GBA5m8XXEQbFNAIStcYPz2AnhOGdZ - **Review**: "Another great year on another great put together trip. Thanks to everyone that made it happen" - **Rating**: 5/5 - **By**: andrea day - **Event**: Livermore Bikes & Brews 2026 at Carnegie Park - **Date**: 2026-10-11 17:16:20 - **Photo**: https://cdn2.allevents.in/transup/92/4c79a639b84ec9a36b4ac779d8a2d9/images/755247986474a6f0a4741cc777feb37d9fd2c5667885a17c5714729ed5d646d5_exif.webp - **User Avatar**: https://www.gravatar.com/avatar/27161d8c8828a4b8873ff95248e84665?s=800&d=identicon&r=g - **Review**: "I traveled a lot and love to explore different cultures. This festival shocked my eyes. So many culture involvement activities! The performances are fantastic! The people living here are so lucky. I want to come back next year." - **Rating**: 5/5 - **By**: yinlai meng - **Event**: Irvine Global Villages Festival at Great Park - **Date**: 2026-10-11 18:35:50 - **User Avatar**: https://lh3.googleusercontent.com/a/ACg8ocLCmwTZFbIlCLHwKmTL3dPSoHXJTVqbktI-C9srTz7GUl0u_o2dSw=s96-c?sz=200 - **Review**: "Awesome show wish they had the car eating dinosaur. Miss when the monster trucks drove over vehicle" - **Rating**: 5/5 - **By**: Phyllis Pierce-Adkins - **Event**: October 3rd Monster Truck Madness - San Joaquin County Fairgrounds at San Joaquin County Fairgrounds - **Date**: 2026-10-07 19:59:45 - **Photo**: https://cdn2.allevents.in/transup/0d/371dd79e254600bfda9ac290f4c36c/images/651025064025585d68967cc419b88de80a142e2acffd46e62f036b96a7d82d3d_exif.webp - **User Avatar**: https://cdn-az.allevents.in/banners/c29fd45b2eb37023dfc037c16bf1e270-rimg-w150-h150-gmir.jpg - **Review**: "Huge night out with the crew, Camo & Krooked and Kanine absolutely killed it. Amazing light show with the crispest lasers I've seen in a long time. Fucken well done Allstars!๐Ÿ˜Œ" - **Rating**: 5/5 - **By**: Shayne Wyllie - **Event**: DNB ALLSTARS | Christchurch at Wolfbrook Arena - **Date**: 2026-10-04 20:05:03 - **Photo**: https://cdn2.allevents.in/transup/a9/0115666eca4df2986beaaccb394613/videos/1000062982_0.jpg - **User Avatar**: https://lh3.googleusercontent.com/a/ACg8ocJ1qWSfnosFfvdd_Mek7bkce5u2cpDBeJk7EhyuHWhO6wZM1w=s96-c?sz=200 - **Review**: "These three, Peeta, Koda and Snickers had a blast!!! ๐ŸคŽ๐ŸคŽ๐Ÿค" - **Rating**: 5/5 - **By**: Sharon Rosario - **Event**: Soggy Doggy at West Sacramento Recreation Center - **Date**: 2026-10-04 14:29:23 - **Photo**: https://cdn2.allevents.in/transup/6b/c72e0dd5a8442395ff62f6f6726e03/images/IMG_9711.webp - **User Avatar**: https://lh3.googleusercontent.com/a/ACg8ocJEHVCEBPmKUf6KAvWLbNyz4r7ve0tmlDmEwi3uiYur5Qcecg=s96-c?sz=200 - **Review**: "Thanks for inviting me yo network with AI pioneers and trailblazers, see you next event." - **Rating**: 5/5 - **By**: Edu Zapanta - **Event**: The AI Conference 2026 at Pier 48, San Francisco, CA 94158, United States - **Date**: 2026-10-02 23:26:42 - **Photo**: https://cdn2.allevents.in/transup/f8/457e522fc5492792cb7e3e409a3e23/images/36227.webp - **User Avatar**: https://cdn-az.allevents.in/events7/banners/07a57e2ff94ec7f88a18a7376fbc677c02c409dd8a4a6e733a7be56fa4b1aba7-rimg-w200-h201-gmir.jpg?v=1602310385 - **Review**: "I traveled a lot and love to explore different cultures. This festival shocked my eyes. So many culture involvement activities! The performances are fantastic! The people living here are so lucky. I want to come back next year." - **Rating**: 5/5 - **By**: yinlai meng - **Event**: Irvine Global Villages Festival at Great Park - **Date**: 2026-10-11 18:29:57 - **User Avatar**: https://lh3.googleusercontent.com/a/ACg8ocLCmwTZFbIlCLHwKmTL3dPSoHXJTVqbktI-C9srTz7GUl0u_o2dSw=s96-c?sz=200 - **Review**: "HAD A AMAZING TIME ! This was my favorite stand !" - **Rating**: 5/5 - **By**: Allen SamuelsClarence - **Event**: San Diego VegFest at Balboa Park Boulevard and Presidents Way Lawn - **Date**: 2026-09-29 01:49:00 - **Photo**: https://cdn2.allevents.in/transup/a5/ee39b1fc4a40a29ef4e8d782aeb4c1/images/IMG_1808.webp - **User Avatar**: https://cdn-az.allevents.in/events3/banners/9a18dd3ccd507751981cc293c7d0e07491425f8f18312e49d2cc9d0497b004b9-rimg-w300-h300-dc080808-gmir?v=1788979204 - **Review**: "Great event! I attended Realty411โ€™s News, Trends and Strategies Summit โ€™26 yesterday and really enjoyed it. Great speakers, valuable insights, and excellent networking opportunities. Definitely worth attending" - **Rating**: 5/5 - **By**: susan lam - **Event**: Realty411's News, Trends and Strategies Summit '26 at Crowne Plaza Costa Mesa Orange County by IHG - **Date**: 2026-09-27 16:55:28 - **Photo**: https://cdn2.allevents.in/transup/5e/79cc69a29049d9a646eadfe0a62591/images/c266dd9e-d086-493c-a98d-02db54d97ae1.webp - **User Avatar**: https://www.gravatar.com/avatar/27161d8c8828a4b8873ff95248e84665?s=800&d=identicon&r=g - **Review**: "A fun event for breast cancer" - **Rating**: 5/5 - **By**: linda christiansen - **Event**: Bingo Bash with CARE! at Galleria at Tyler - **Date**: 2026-09-18 17:19:51 - **Photo**: https://cdn2.allevents.in/transup/84/90cb68ac3c4d6c864b1393c49ac9c9/images/image_picker_F74C6661-FFC8-4521-A680-40FD6639DDF2-2162-00000041108D4763.webp - **User Avatar**: https://www.gravatar.com/avatar/27161d8c8828a4b8873ff95248e84665?s=800&d=identicon&r=g - **Review**: "FUN!" - **Rating**: 5/5 - **By**: Jay Tando - **Event**: 9/12/2026 Saturday - Ultra MODE at Hemet Theatre, Hemet, CA! at Hemet Theatre - **Date**: 2026-09-13 21:58:50 - **Photo**: https://cdn2.allevents.in/transup/79/206f9ac3bf45dcbe5cdc910958919f/videos/2026-09-12-Ultra-MODE-at-Hemet-Theatre-Hemet-CA-6-Hi-Lites_0.jpg - **User Avatar**: https://cdn-az.allevents.in/events2/banners/e1ff78c1d09903dad710b0f93652e077c7f85b9443aeb08d768147018585f9df-rimg-w300-h300-dc081808-gmir?v=1787827204 - **Review**: "Ronobir is pretty dynamic. Very entertaining and surprisingly good." - **Rating**: 5/5 - **By**: ะกั‚ะตั„ะฐะฝ ะ‘ั€ะพ - **Event**: Ronobir Lahiri Hip-Hop Sitar ๐ŸŒบ Chapel of the Flowers at Berkeley Chapel of the Flowers - **Date**: 2026-10-11 17:52:30 - **User Avatar**: https://lh3.googleusercontent.com/a/ACg8ocJjlvSQan2DbhOfJq9ciM3xeR5qU-GFSX5-XzIOXcGcvrpZdxVV=s96-c?sz=200 - **Review**: "Beautiful variety of kites! Great day for flying them." - **Rating**: 5/5 - **By**: Rica Green - **Event**: Vallejo Kite festival at Vallejo Waterfront - **Date**: 2026-09-13 15:00:55 - **Photo**: https://cdn2.allevents.in/transup/f5/c3eb6898584aeebed7fc1c47ac1a49/videos/IMG_4797_0.jpg - **User Avatar**: https://cdn6.allevents.in/banners/68fc5840-3410-11e9-9b0f-d1e8e0c8887b-rimg-w200-h200-dcc5bab2-gmir.jpg - **Review**: "Great concert! ๐ŸคŸ๐Ÿป" - **Rating**: 5/5 - **By**: Raul Gomez - **Event**: Guns N' Roses 2026 World Tour at Rose Bowl Stadium - Pasadena - Pasadena, CA - **Date**: 2026-09-10 04:19:53 - **Photo**: https://cdn2.allevents.in/transup/03/c2919c2d2c47aabab29eabc0daa9aa/images/1000149031.webp - **User Avatar**: https://lh3.googleusercontent.com/a/AAcHTteP41KaoHUtRGCK4z3rLqMZ6YJSHJny85RKTn2F=s96-c?sz=200 - (more moments omitted) ## Frequently Asked Questions - **Q**: What are the top events happening in Diamond Bar? - **A:** Here are the top events in Diamond Bar: 6th Annual USMC Benefit Dinner โ€“ Save the Date! (Tue, 10 Nov at 05:00 pm, at 1600 Grand Ave, Diamond Bar, CA 91765-4800, United States), Workshop: Organic Gardening 101 (Diamond Bar) (Sat, 17 Oct at 10:00 am, at Diamond Bar Center), Halloween Extravaganza ! (Sat, 31 Oct at 09:00 am, at Bark Park at Pantera Park, Diamond Bar), SoCal HHW Information Exchange (HHWIE) - Diamond Bar (Thu, 05 Nov at 08:00 am, at Diamond Bar Center), 4th Annual Employment Expo presented by ESGV SELPA CAC (Sat, 23 Jan at 09:00 am, at Chaparral Middle School, Diamond Bar). - **Q**: How can I find events happening in Diamond Bar? - **A:** You can discover upcoming events in Diamond Bar on AllEvents.in. Browse by category, date, or venue to find events that match your interests. - **Q**: How do I buy tickets for events in Diamond Bar? - **A:** You can buy tickets directly through AllEvents.in. Many events offer online booking with options for free, paid, and early-bird tickets. - **Q**: What are the popular event venues in Diamond Bar? - **A:** Some popular venues hosting events in Diamond Bar include 1600 Grand Ave, Diamond Bar, CA 91765-4800, United States, Diamond Bar Center, Bark Park at Pantera Park, Chaparral Middle School, San Gabriel Valley Employer Advisory Council. - **Q**: How can I get notified about new events in Diamond Bar? - **A:** Follow Diamond Bar on AllEvents.in to receive notifications when new events are listed in your city. ## Diamond Bar at a Glance - **Total Upcoming Events**: 20 - **Featured Events**: 4 - **Followers**: 365 ## Trending Categories in Diamond Bar - [Trunk Or Treat (3 events)](https://allevents.in/diamond-bar/trunk-or-treat) - [Halloween (3 events)](https://allevents.in/diamond-bar/halloween) ## Seasonal & Special Events in Diamond Bar - [Trunk Or Treat Events In Diamond Bar](https://allevents.in/diamond-bar/trunk-or-treat) - [🎃 Halloween Events in Diamond Bar](https://allevents.in/diamond-bar/halloween) ## Explore Diamond Bar - [Car Shows 2026 In United States](https://allevents.in/events/car-shows-in-usa) - [Back To School 2026 Events & Giveaways In The USA](https://allevents.in/events/back-to-school-events-in-usa) - [Halloween 2026 Events & Celebrations In The USA](https://allevents.in/events/halloween-events-celebrations-in-usa) - [Labor Day 2026 Events & Celebrations In The USA](https://allevents.in/events/labor-day-celebrations-in-usa) - [Trunk Or Treat Events In Diamond Bar](https://allevents.in/diamond-bar/trunk-or-treat) - [🎃 Halloween Events in Diamond Bar](https://allevents.in/diamond-bar/halloween) ## Events in Nearby Cities - [Events in Pomona, California, United States](https://allevents.in/pomona) - [Events in Chino Hills, California, United States](https://allevents.in/chino hills) - [Events in San Dimas, California, United States](https://allevents.in/san dimas) - [Events in La Verne, California, United States](https://allevents.in/la verne) - [Events in Covina, California, United States](https://allevents.in/covina) - [Events in Rowland Heights, California, United States](https://allevents.in/rowland heights)