Billabong is proud to announce Billabong Ante Up, a 5star TTR World Snowboard Tour event back for its second year, taking place on July 1st, 2011 in Whistler, British Columbia on the top of Whistler Mountain. The event is the marquee kick-off event for the TTR World Snowboard Tour for the 2011-2012 season and is a qualifying event for the 6Star Billabong Innsbruck Air and Style event in February 2012.