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Stamp & Scrapbook Expo

Stamp & Scrapbook Expo events cater to paper crafters of all types and experience levels. Card Makers, Stampers and Scrapbook enthusiasts can find new products and designs from vendors. Swap ideas with like-minded crafters and learn new techniques by taking a workshop.

Born To Win Combat Sport Competition

Brings you Southern California State IKF POINT MUAY THAI Championship. California's best athletes gather together and see who is the best of the best! Belts, Medals, and Team Trophies will be awarded!! Follow us on instagram @BORNTOWIN_MMT

Muay Thai Purist

Muay Thai Purist production bringing some heat for the Muay Thai community! Jermey Henry will take on the undefeated reigning and defending Muay Thai purist champion Sebastian Aguilar! Two IKF champions Atilla Erret vs Adam Penunuri for another IKF belt rematch !! Be ready to rock Ontario, CA.

Anime Expo Chibi

We welcome you to “anime expo chibi,” a smaller-scale spinoff convention that will afford fans an additional, cozier opportunity to share their love of Japanese anime and pop culture this November in Ontario, California. This event serves as a marketplace showcasing the exhibit hall and artist alley. Inspired by the adorable art style, anime expo … Continued

USA Table Tennis

USA Table Tennis (“USATT”) and the Greater Ontario Convention and Visitors Bureau will host the 2022 US Open Table Tennis Championships in the Ontario Convention Center in Ontario, California. This will mark the first time in the 91 years of playing the US Open that USATT has hosted a major event in this Southern California … Continued

Road to California 2023

Come And Discover The World Of Quilting With Us... Road To California Quilter's Conference & Showcase January  18-21, 2023 Advanced Ticket Sales are Open Now! Class Registration is Now Open!

Creep I.E. Con

The Inland Empire's Largest Horror-Themed Convention returns to the Ontario Convention Center on February 4th and 5th for a full weekend of horror-themed shenanigans! Featuring your favorite Horror Movie Celebrities, hundreds of the best vendors in the Horror & Pop Culture Genre, "Experiences" including the Fear Farm Haunt, Horror Speed Dating, the Creep I.E. Arcade, … Continued

Burbank Card Show

Experience the Epicenter of Sportscards and Collectibles with the Burbank Card Show presented by eBay Collectibles. Inviting all Collectors of all ages to enjoy the hobby, and interact with other like-minded collectors. This 4-day event will be held February 9-12, 2023 in Ontario, California at the Ontario Convention Center. Burbank Card Show will bring Collectors … Continued

Premier Bridal Show

Premier Bridal Shows has been bringing TOP quality wedding professionals together with brides since 1997 and has assisted thousands of brides to find just the right services to make their dream wedding come true.  Premier Bridal Shows boasts Southern California’s leading fashion shows which include gorgeous wedding gowns, bridesmaids' dresses, mother-of-the-bride gowns, tuxedos, and more. … Continued

American Cornhole Organization

The ACO comes to Ontario and here's your chance to play Cornhole and party with ACO Pro Cornhole players at the ACO Ontario Major! Majors are the main cornhole tournaments of the Season, where everybody can play, with an opportunity for everybody to win.  Get in on the action with fun pickup games and Luck … Continued