http://www.mountaindynamics.com/en/sdtbl.php?r=0&u=9100 Snow Days from Mountain Dynamics: GPS tracking and statistics for over 500 top ski resorts worldwide. en-us http://www.mountaindynamics.com/en/images/logorss.gif http://www.mountaindynamics.com/ http://www.mountaindynamics.com/en/sdmap.php?r=0&u=9100&tid=30617 Mon, 04 Feb 2013 16:26:37 GMT ptidball did 15 runs at Whitefish (Big Mountain) on 02/04/13 for a total of 25,357' vertical over 46.7mi Whitefish (Big Mountain) Mountain Dynamics SnowRanger Snow Days GPS Garmin Magellan