The stretch between Sennori and Santa Vittoria (Sassari, Sardinia), is characterised by limited traffic, breathtaking views of the sea, high sheer sandstone walls, rocks eroded by atmospheric agents that loom over the road, little human presence, wild vegetation and (especially between Sennori and the plain and between this and S. Lorenzo - S. Vittoria) steep climbs/descents that put even trained cyclists to the test.