BRAAAAAAAP

Welcome to the Monster Energy AMA Supercross Championship, where the world's finest riders compete at races across America over a grueling months-long schedule of races for the number one spot.

There's a ton of information on the sport and the racing online, but what about the dirt? How do they maintain the track during the event? And where does all the dirt go when the checkered flag comes down?

We traveled to the latest SX event in St. Louis to find out!

Enter Dirt Wurx—the amazing company and team behind every track on the calendar. Every week, they build, maintain, and remove the track at each stadium before moving to the next.

Thanks to Feld Entertainment, we had an all-access pass to the racing and post-race activities.

If you haven't attended a Supercross event, make it happen! It's AWESOME!