Interlaken, Lauterbrunnen - Switzerland

Bernese Oberland, evening walk in Interlaken, Lauterbrunnen Valley and the falls,
cable car and cog train ride to Murren, stunning view on Eiger, Mönch and Jungfrau mountains -
and down into immense U-shaped valley (the world’s deepest).
Train to Zurich and further to Austria.