The 22nd annual National Championships of the USASA will be held at Copper Mountain from April 2nd through April 12th, 2011. The competition is expected to attract nearly 1,800 competitors ranging from 4 through 64 years of age, their friends, and families, for both snowboard and ski competitions.

további részletek:
The USASA will hold the 22nd Annual National Championships at Copper Mountain, CO in Early April 2011