RouteRing 6Conveyanceroad biking Km totali20.9Difference in altitude837mt maximum altitude - 177mt minimum altitudeSoilMixed asphalt 20%; unpaved 60%; trail 20%Environment and culture- Marliana: the village, the church of San Niccolò and the oratory of Sant'Antonio Abate - Panoramic road - Avaglio: the village and the church of San Michele - Scenic road to MarlianaIntegrations and links- Connection with rings 2 and 4 - Southern connection to the Val di Nievole - West connection toward Montecatini