You can get around Sellastock mountain on skis using the Sella Ronda. Crystal clear air, warm rays of sun on your face and the breathtaking views of the surrounding mountain peaks are all highly impressive. This 40 km tour travels across the four Dolomite passes: Sellajoch, Prodoijoch, Grödnerjoch and Campolongo, in the middle of the Dolomite UNESCO World Heritage site.