Visit the old salt warehouse where you can discover how mountain salt is made. Visit the first floor of the museum where it is explained what work was done in the warehouse, how the salt arrived, was stored, milled and sold, how it is that in Gerri salt can be made and how it is made and finally there is a section of oral memory where the ancient owners tell us their memories and experiences of when they worked in the salt mine. On the first floor there are five small histories about the salt at European or World level.