Sentiero CAI 2B - Sez. Sesto Fiorentinohttp://www.openstreetmap.org/copyrightWaymarked Trails588586586586580580580580580580551551551551551551537537537537537537537537558530530530530530525525525525525525525525525531503503503503503503518518518518518518518518518518518518518518517517517517517517517