The 2011 Monster Energy Grand Prix of the United States is primed to pit Europe's best outdoor riders against America's stadium-stomping champions. Tickets are on sale now at with options for Sunday-only, Weekend, and VIP packages. For a limited time only buy your presale tickets online and receive a free pit pass. Pit passes will also be available at the venue for $50 for Saturday and Sunday, and $30 for Sunday only. Weekend camping packages are available on the website as well.