Hello,
If I buy the Saver day pass on 14 December 2017, I can traval unlimited train at anywhere anycity (the red line on
Synoptic Map) in Switzerland during on 14 December until 4Am on next day?
Or it just able to take a train any time from Luzern to Grindelwald in one day, which is include between two ways from Grindelwald Murren on 14 December?
Regard,
Golf