WHY "VAL DE GREPA"?

Sometimes, during some summer week-ends, the Bertacco family disappears.......
The first times that happened in the village the people, a little bit worried, was wondering where the family where.
The mobiles of the family had no net, so they could be totally isolated from the civil world. Where are they hidden?
In the wonderful small green valley, at 2100 meters high, where Roberto, the father of the family built a small hut where to spend some relaxing days.
The “Val de Grepa” it’s a place not very known and with few visitors, which is situated from Fontanazzo village toward east till “Pas de Siele”, where nature shows it’s power.