Roma Tiberina overview
Roma Tiberina is the alternate Tiber valley corridor in the Rome-side family. It moves through the Holy Valley and Sabina/Tiberina country, linking Greccio, Configni, Collevecchio, Poggio Mirteto, Fara in Sabina, and Monterotondo before rejoining the broader Rome approach. Treat it as a real alternate corridor rather than a main trunk: the source material is rich, but the route needs careful daily planning, especially around long Sabina stages and variant signage.