A real roadside crag, you can almost belay from the car in this impressive little gorge. The gorge is actually a set of cliffs and a fin of rock, the road winds its way through this and from the top a footpath connects you to the cave at su Marmuri close to Ulassai. Legend has it that the gorge was created by St George, the bishop of Suelli, who wanted to reach Osini, but was blocked by the rocks, and so ordered them to open up. Whatever, the climbing here is short, steep, technical and fingery, and best suited to the warmer months, it can get cold in the winter.