Centros de ski:

Mas links de centros de ski en Colorado y Utah

http://beavercreek.snow.com/info/winter/rst.asp

http://www.aspensnowmass.com/snowmass/default.cfm

http://breckenridge.snow.com/

http://www.steamboat.com/home.aspx

http://www.skiwinterpark.com/index.htm

http://www.parkcitymountain.com/winter/index.html

http://www.skiutah.com/story.php?category=10&location=4