Sentiero delle Spine [ODbL 1.0] © contributori OpenStreetMap — https://www.openstreetmap.org/relation/17027965 Finale Outdoor Region ODbL 1.0 osm 2026-08-29T18:45:52Z Sentiero delle Spine mtb 306.8 305.0 305.8 299.2 297.2 297.6 289.0 287.4 272.1 267.3 257.3 257.1 257.8