The Trikke Skki is officially authorised at the Jungfrau Region Switzerland; Interlaken, lauterbrunnen, Wengen, Grindelwald, Murren.
  These are some of the best ski and travel destinations in the world.  Sure its great being unceasingly awed by the beauty of some of the most  majestic mountains in Europe but being able to enjoy them on a Skki whenever the mood  strikes is truly magic. http://www.jungfrau.ch/