The Stad Olympique (Olympic Stadium) hosted the opening and closing ceremonies. The stadium was also used for speed skating, the figure skating competition and the medal games for ice hockey. Most of the ice hockey games were held at the Suvretta and Kulm stadiums in St. Moritz. Bobsled was held at the St. Moritz-Celerina Olympic Bobrun. Skeleton was contested on the Cresta Run track. Olympia Bob Run was built in 1897 and modernized for the 1948 Games while the Cresta Run was first constructed in 1885. The ski jump competitions were held at Olympiaschanze ski jump hill in St. Moritz. It was built in 1927 for the 1928 Games, and remained in use until 2006. The alpine events were held on ski-runs in and around Piz Nair.