Piz Saluver

Piz Grisch is a mountain of the Albula Alps, located west of Celerina in the canton of Graubünden.

Piz Ot (Romansh: "high peak") is a mountain of the Albula Alps, located west of Samedan in the canton of Graubünden. Reaching a height of 3,246 metres above sea level, it is the culminating point of the range lying north of the Pass Suvretta. The normal route to the summit starts from the heights of St. Moritz and Samedan, on the southern side of the mountain.

Piz Nair (3,056 metres (10,026 ft)) is a mountain of the Albula Alps in Switzerland, overlooking St. Moritz in the canton of Graubünden. The peak is easily accessible from the village with a funicular and a cable car; the upper station unloads 30 metres (100 ft) below the summit. Below the summit to the east is the Corviglia ski area. The mountain hosted the alpine skiing events for the 1948 Winter Olympics in neighboring St. Moritz. It also hosted the World Championships in 1934, 1974, 2003, and 2017.

The FIS Alpine World Ski Championships 2003 were held in St. Moritz, Switzerland, at Piz Nair from February 2–16, 2003.St. Moritz previously hosted the world championships in 1974, as well as the 1948 Winter Olympics and the 1928 Winter Olympics (no alpine skiing).

The FIS Alpine World Ski Championships 1974 were held in St. Moritz, Switzerland, at Piz Nair from February 3–10, 1974.St. Moritz hosted again in 2003, and the event is scheduled to return in 2017. It also hosted the Winter Olympics in 1948 and 1928 (no alpine skiing).

The FIS Alpine World Ski Championships 2017 were the 44th FIS Alpine World Ski Championships and were held from 6 to 19 February 2017 at Piz Nair in St. Moritz, Switzerland. The host city was selected at the FIS Congress in South Korea, on 31 May 2012. The other finalists were Cortina d'Ampezzo, Italy, and Åre, Sweden.It was the fifth Alpine World Ski Championships at St. Moritz, after 1934, 1948, 1974, and 2003.

Engiadiana is a World Cup ski course in Switzerland at St. Moritz, Grisons, located in the Engadin valley on Piz Nair mountain in the Albula Alps.It is adjacent to the older and more famous men's "Corviglia" speed events course, which hosted the Winter Olympics in 1948 and several World Championships.

Corviglia is a World Cup ski course in Switzerland at St. Moritz, Grisons. Opened 89 years ago in 1934, it is located in the Engadin valley on Piz Nair mountain in the Albula Alps.Corviglia has hosted a record five World Championships (1934, 1948, 1974, 2003, 2017) and the Winter Olympics in 1948 (concurrent World Championships).It is adjacent to the newer "Engiadina", a course used for women's speed events, which hosted those events during the two most recent World Championships (2003, 2017). "Free Fall", a new downhill start constructed in 2003 by Bernhard Russi, has the steepest incline in circuit at 45 degrees (100% gradient).

Corviglia is a location on the eastern slopes of Piz Nair, overlooking St. Moritz in the canton of Graubünden. It lies on the watershed between the rivers Schlattain (Val Saluver) and the Ovel da la Resgia (ending in Lake St. Moritz), at an elevation of 2,486 m (8,156 ft). Corviglia is mainly accessible from the town by the St. Moritz–Corviglia funicular, via Chantarella. At Corviglia, an aerial tramway climbs west to Piz Nair (3,057 m (10,030 ft)), unloading slightly below its summit. Corviglia is also the name of the ski area directly above St. Moritz. This area, together with the fully integrated Marguns area which is centered above the neighboring town of Celerina, is the largest skiing area in the Engadin. It hosted the alpine skiing events of the 1948 Winter Olympics and the World Championships in 1974 and 2003.

Piz Bever is a mountain of the Albula Alps, located in the Val Bever, in the canton of Graubünden.

Piz Suvretta is a mountain of the Albula Alps, located west of St. Moritz in the canton of Graubünden. It lies south of Piz Bever, on the range surrounding the Val Bever.

The Albula Tunnel is the centrepiece of the Albula Railway, which forms part of the Rhaetian Railway network, in the Canton of Graubünden, Switzerland. With its maximum elevation of 1,820 m (5,970 ft) above sea level, it is amongst the highest tunnels in the Alps, and has a mountain overlay of up to 950 m (3,120 ft). The tunnel has a length of 5,865 m (19,242 ft). It opened for traffic in 1903.The northern portal of the tunnel is at Preda, in Bergün, and the southern portal at Spinas, in the Bever valley. At a total length of 5,865 m (19,242 ft), the tunnel connects the Albula Valley with the Engadin Valley, and, in so doing, passes under the watershed between the Rhine and the Danube a few kilometres west of the Albula Pass. The tunnel serves both passenger and freight traffic. The Glacier Express passes through it daily. During the winter season, car transporter trains operating between Thusis and Samedan also used the tunnel until 2011. Due to the threat of rockfalls and general deterioration over time, it was planned for the original tunnel to have been renovated during the 2020s. But in 2010, the Rhaetian Railway announced that it had identified the construction of a second tunnel alongside the first as its preferred option, with one of several reasons being a relatively minor difference in cost. Costed at around CHF 244 million, construction commenced during 2014. In comparison to the original Albula Tunnel, the new bore is considerably larger due to newer operational and safety standards. The second tunnel is set to be opened to traffic in 2024, with completion of the project including refurbishment of the original tunnel by 2025. Once completed, around 15,000 trains are predicted to use the tunnel each year; it has been built to allow for a maximum speed of 120 km/h.