From May 28 to June 14, 2026, the Aushopping Portes des Halles complex in Saint-Priest will host the very first French leg of Champion Burger, a massive event where several burger chains will compete before the eyes—and especially the taste buds—of the public. The concept? You taste, you vote… and you might even walk away with a trip down Route 66. Nothing less.
A gourmet championship where the people of Lyon become the official judges

Here, there are no ultra-strict culinary juries or intimidating food critics: it’s the visitors who decide the grand winner. For over two weeks, festival-goers will be able to discover different burger creations and choose their favorite based on five specific criteria: the bun, the meat, the combination of ingredients, the presentation, and originality.
Needless to say, the competition is likely to be fierce.
The idea is simple: after tasting your favorite burger, just scan the QR code on the ticket to cast your vote. Super cool bonus: every entry automatically enters you into a drawing to win a trip down the legendary Route 66. Yes, the kind of American road trip we all dream of taking at least once in our lives.
And between us, voting after eating a huge, juicy burger is probably one of the most enjoyable tasks anyone could ask us to do.
A California vibe right in the heart of Greater Lyon

Beyond the burgers, Champion Burger also promises a true immersion in the world of the American West Coast. Route 66-inspired decor, a Californian vibe, a friendly atmosphere , and evenings that stretch until midnight: everything is designed to make the event the perfect outing with friends or family.
The official opening will take place on May 28 starting at 6 p.m., but the event will then be open daily from noon to midnight through June 14. And good news: admission is completely free.
Clearly, with its ultra-indulgent recipes, American festival atmosphere, and the chance to win a legendary road trip, Champion Burger already checks all the boxes for the must-visit food spot of early summer near Lyon.