They had an infield tent from teh Milwuakee Brewers. They saved the snow under the tarp and with hay, uncover it in June, build a full halfpipe, invite a bunch of companies to bring their pro snowboarders, and rock it for a few days. After the jam, they turned it into some nice jumps. It is in southern Wisconsin. Freeze mountain of the month a few years back.
very random sticker placement... i saw an article on that in a snowboard magazine - didn't they have a kinked rial too?
Windham in NY had a qp comp like that... a small quarterpipe, a rainbow rial, and a straight rail... it was fun, but not as fun as a full pipe... whatever.