The Liongrat - Cresta del Leone is more challenging than the Hornli Ridge. It is rated at D with some passages rated at D+ while the Hornli is rated at AD. Depending on the ice conditions and season some of these passages could go as high as TD. The correct location for this route is Breuil-Cervinia and not Valais. The Italian side of the Cervino is considered as part of the Alpi Pennine.