Reminds me of going up the mountain with my dad, getting our truck stuck, looking for an occupied camp, and looking up to see that every branch n every tree was frosted with snow and icicles. If we hadn't been stuck and lost we wouldn't have ever seen it.
Bernina train on the Landwasser Viaduc. National Geographic rates the Bernina Express as the second best rail journey in Europe. The first, also in Switzerland, is The Chocolate Train, but it is a commercial enterprise. On the other hand, the Bernina transports commuters across the Alps between Switzerland and Italy on a regular basis on one of the most majestic rail experiences imagineable.