Rocca Bike [ODbL 1.0] © contributori OpenStreetMap — https://www.openstreetmap.org/relation/11175700 ODbL 1.0 osm 2026-08-29T18:45:52Z Rocca Bike mtb 288.6 290.8 296.1 301.3 316.1 326.9 337.0 338.4 353.8 356.3 355.2