Granfondo Tre Valli By Gist

The Tre Valli is a true "must" for many fat-tire enthusiasts, so much so that it is also known abroad as Italy’s most participated gran fondo. The proposed route is unique, and with a length of 43 km and an elevation gain of just over 1,200 meters, it is perfectly suited to the needs of riders of all fitness levels—even those who are less trained.