Some days are about showing your car; some are about detailing it. Here’s an event that combines both: The first Detail Fest event of 2026 takes place on Saturday, June 20 at the Petersen Automotive Museum in Los Angeles, in partnership with Sonax USA. This milestone event brings together industry leaders from Autogeek like Sonax, Wolfgang, Flex, Lake Country (and more) to provide direct access to those shaping the future of car care.

Visitors can expect a day filled with live product demonstrations and expert-led education during one of the museum’s busiest weekends of the year. All kinds of vehicles are welcome, from classics and muscle cars to exotics, imports, trucks and modern muscle cars.

The event runs from 10-3 and your $35 registration fee gets you display space in the car show, admission to the legendary Petersen Museum, coffee and bagels and access to live demonstrations and exhibits. Vehicles can start rolling in at 9 a.m.

Among the product training events during the day are The Secrets Behind Paint Touch Up (11 a.m.), Master The Maintenance Wash (11:45) and The Art of Polishing And Finishing (1:15).
You can go to https://petersen.org/pages/petersen-event/detail-fest-2026 to register.
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