Dirt Quake USA is a two-day affair.
Day 1: Conventional Dirt Track racing, band, beer, carousing, camping and swap meet.
The swap meet is organised by Moto Attic.The pitches are free, but space is limited. If you want one, go to themotoattic.com
Day 2: Dirt Quake racing - chopper dirt track, inappropriate road bike, lady class, motorised food stuffs...
WHO OR WHAT IS THE MOTO ATTIC?
(In their own words) The Moto Attic is a free virtual marketplace specializing in all aspects of buying, selling, trading, and sharing motorcycle related products and events. Whether you are looking for a specific part, used race gear, local event or even that rare motorcycle you've always wanted, we understand that not everyone wants to route through all the things they don't want to possibly find what they do.