Vallorbe caves are very large, varied and most impressive of all caves I’ve seen. There are no such bizarre figures as in Harz. But there is an underground river, huge halls and curtains of thin, thin icicles.
The canton Valais consists almost entirely of the Rhone valley from its source from the glacier of the same name to Lake Geneva. Already at the beginning of its journey, it is a very powerful river, and its valley is deep and rather wide. The further and higher you drive into it, the less greenery, more stones and wilder. But before Sion, the area is fertile enough to grow a lot of fruit and grapes.
Sion (Sitten) – the capital of the canton of Valais and a fairly large city.