2008/4/2, Robert Vollmert <rvollmert-lists at gmx.net>: > > On Apr 2, 2008, at 13:00, Raphael Studer wrote: > > - in ski aereas there is nothing else around to map than lifts and > > pists. In a "carnival-aerea" there is. > > > Have you been to a ski area in the summer? In the Netherlands we have 3 indoor ski arena's ;)