Mines De Sel De Bex
![Mines De Sel De Bex](/upload/gallery/21611/6369-iwjfbgmomh-1920.jpg)
Today, a few kilometres of this immense labyrinth can be visited. This itinerary takes us through the most spectacular and most characteristic of the various mining techniques used since the first gallery was excavated in 1684, up to the present times.