The green Sienese hills are home to the longest stretch of the via Francigena in Tuscany. From San Gimignano to Radicofani, on the border with Lazio, this territory is a treasure chest of naturalistic and historical-cultural treasures. The force of the silence, interrupted in this part of the countryside by only the wind and pleasant sounds of nature, is a call to reflection and ensures that the walk between one town and the next is an inviting drive for pilgrims to listen and contemplate.