school. Adventure on Grindelwald-First In Grindelwald, the First Railway is in continuous operation for the excursion traffic of the First Cliff Walk, First Flyer and First Glider. Also welcome are ski tourers [...] tourers, who take the First Railway to reach an attractive starting point for tours and turns in powdery snow at over 2000 metres above sea level. Winter kick-off in Grindelwald From Friday 14 to Saturday