Eminem, Kottonmouth Kings, Mix Master Mike Tapped For "ACG Indoor"

Any event that brings together Eminem and 40 tons of fake snow is probably worth checking out.

Em has been tapped to join Kottonmouth Kings and Mix Master Mike at The ACG Indoor, an event billing itself as the world's first indoor snowboarding competition.

Set for September 9 at the Great Western Forum in Los Angeles, the event will see 20 of the world's top snowboarders compete on a ramp and quarterpipe (covered in the aforementioned 40 tons of man-made snow). The snowboarders will compete for $75,000 and a brand-new Mitsubishi Montero Sport.

The ramp action will take place directly across from the stage where Mix Master Mike will spin and Kottonmouth Kings will perform before Eminem hits the stage.

Tickets for the event are going for $25, and fans will also be able to pick up free lift tickets to nearby Mountain High at the door.