Keywords: Blue Slopes.JPG en wikipedia 2009 April 4 en wikipedia Xnatedawgx CommonsHelper 2007-02-21 Jeff122989 wikipedia en Jeff122989 Original upload log page en wikipedia Blue_Slopes JPG 2007-02-21 00 25 Jeff122989 2816×2112× 1993529 bytes <nowiki></nowiki> 1977 establishments Carbon County Pennsylvania Ski resorts in Pennsylvania |