Piz Bernina is one of the few isolated Alpine four-thousanders and the most topographically isolated mountain of Switzerland. It is the culminating point of a group of summits slightly lower than 4,000 meters (13,120 feet) mostly lying on the main watershed between Switzerland and Italy (such as Piz Scerscen, Piz Zupò, and Piz Palü). The only other summit higher than is La Spedla (the Shoulder), a minor prominence south of the mountain, which is also the highest point on the Italian side of the massif.