Serizzo quarries of '' orthogeiss '' of the bridge and the Church of Formazza (VCO) are located within walking distance from the famous waterfall of the Toce, certainly one of the largest and most spectacular waterfalls of the Piedmontese Alps.

In the cave is forbidden to research and the collection of minerals.

The minerals

Albite, apatite, epidote, muscovite, quartz, rutile, sulfides.