Badessa Pass connects the marly summit of Mt. Arligo with Via del Pilastrino, across a narrow ridge of gullies separating Rio Centonara valley from Rio Ciagnano valley. A historical route, today turned into a very narrow path, sometimes not even larger than a foot, runs along the ridge. The path becomes rather dangerous above all after the rain. It lies in a safeguarded Park area: therefore, it is not allowed to follow this path.