Crap Masegn

The Vorab is a mountain of the Glarus Alps, located on the border between the cantons of Glarus and Graubünden. The summit (3,028 metres) is also named Bündner Vorab to distinguish it from a lower summit (3,018 metres) named Glarner Vorab. A glacier runs down its eastern face where the valley continues a moderate inclination down towards Flims, where it can be seen for example from Caumasee. It cannot be seen from the adjacent municipalities on the south though. The northwestern face however consists of a sheer drop towards Elm. Territorially it divides on the municipal areas of Laax on its eastern face, a narrow southern stripe within Siat and Elm on its northwestern face. The secondary peaks that belong to the massive include also the municipalities of Ruschein and Panix. Since 1979 there is a terminal station of a platter lift near the Glarner Vorab. This comes up from the terminal station of a gondola lift ending at the edge of the glacier, all of these installations belonging to the skiing resort of Flims-Laax-Falera which uses the name of Laax only for winter marketing.

The Vorab Glacier (German: Vorabgletscher, rarely Vorabfiren, Romansh: Glatscher dil Vorab) is a 2 km long glacier (as of 2005) situated in the Glarus Alps in the cantons of Glarus and Graubünden. It lies on the east side of the Vorab, between 2,600 and 3,000 metres above sea level. In 1973 it had an area of 2.17 km2., and is receding today. The glacier is part of the Flims-Laax ski resort complex, and may be skied in the winter.

The Fil da Rueun is a mountain of the Glarus Alps, overlooking Pigniu in the canton of Graubünden. The mountain lies between the Val da Pigniu (west) and Val da Siat (east).

Crap Sogn Gion (meaning Saint John's stone in Romansh) is a mountain (2,263 metres (7,425 ft)) and cable car station (2,216 metres (7,270 ft)) located near Flims in the Swiss canton of Graubünden. Regarding the definition used in the Alps by the Swiss Alpine Club it cannot be called a mountain (nor even a peak with a strict definition) but only a location at the end of a ridge descending from the Vorab in the Glarus Alps. As the location has no distinctive peak nor sudden drops in its gentle sides, it is absolutely not an impressive mountain but even more a very appropriate place to run a skiing resort. Comparing to other skiing resorts in Switzerland the missing neighbouring mountains to the south - which is the location of the giant prehistoric Flims Rockslide – make it even more exposed to the sun even at the sun's lowest orbit in deep winter. A very small hut of the Ski Club Flims was the first building on Crap Sogn Gion, still standing there although hardly noticed. From 1962 the area was accessible by platter lift, followed 1967 by the then biggest aerial cable car with cabins to hold as much as 125 passengers, which is still in use today along with several modernised chairlifts. A more recent aerial cable car was built to Crap Masegn, from where another gondola lift leads to the glacier at Vorab, which made the ski resort a safe one in regards of snow even in winters of poor snowfall. For a walk in summer you may find Crap Sogn Gion on Swisstopo Map 1194, Flims, in the 1:25'000 scale. National Maps of Switzerland are a set of official map series designed, edited and distributed by Swisstopo, the Swiss Federal Office of Topography.

The Laaxer Stöckli (also known as Piz Grisch) is a 2,898 metre-high mountain of the Glarus Alps, located on the border between the cantons of Glarus and Graubünden in Eastern Switzerland. It lies approximately halfway between the Vorab and Piz Segnas. The Laaxer Stöckli belongs to the municipalities of Glarus Süd and Laax. The closest localities are Elm and Flims. The south side is part of the Flims-Laax ski area. A chairlift reaches La Siala at a height of 2,806 metres.

The rockslide of Elm (German: Der Bergsturz von Elm) was a mining disaster in Elm, Canton of Glarus, Switzerland which killed 115 people and destroyed 83 buildings on September 11, 1881. The catastrophe was partially caused by the mining of slate, beginning after 1870, by impoverished farmers who sought an additional source of income. Being inexperienced with proper mining techniques, they destabilized the rock face until the final catastrophe. The miners undercut the mountain face to a breadth of 180 m, and already in 1878 first rock movements occurred. A geological commission to examine the increasing number of rockfalls visited the scene shortly before the catastrophe, but did not find any indications of an impending disaster. The loud noise of the rockfalls, break-offs and fractures were already heard during the Sunday service on the morning of September 11, 1881. In spite of this, next to nobody left the dangerous area – in fact, many spectators went to the affected area or climbed to the nearby hamlet Düniberg on the opposing face of the valley in the hope of enjoying a better view of the spectacle. In the late afternoon, after two smaller rock slides, 10 million cubic meters (353 million cubic feet) of slate broke off, travelled 2 km (1.2 mi), and destroyed 90 hectares (220 acres) of land. The slate mine was also completely destroyed. The event and its causes were chronicled in the same year by the local priest Ernst Buss and the geologist Albert Heim in their publication "Der Bergsturz von Elm".

Elm (Romansh: ) is a village, and former municipality, in the municipality of Glarus Süd and canton of Glarus in Switzerland. Elm lies in the valley of the Sernf river, and consists of the village of Elm itself, and the hamlets of Sulzbach, Schwändi, Müsli, Untertal, Vogelsang, Töniberg, Obmoos, Steinibach and Wald.

Falera is a municipality in the Surselva Region in the Swiss canton of Graubünden. Falera is a part of the Alpenarena along with the towns of Flims and Laax and is the most secluded of the three.

Ruschein (German: [ˈʁuːʃaɪn], Romansh: [ʁuˈʒɛjn] ) is a former municipality in the district of Surselva in the canton of Graubünden in Switzerland. Its official language is the Sursilvan dialect of Romansh. On 1 January 2014 the former municipalities of Ruschein, Castrisch, Ilanz, Ladir, Luven, Pitasch, Riein, Schnaus, Sevgein, Duvin, Pigniu, Rueun and Siat merged into the new municipality of Ilanz/Glion.

The Tschingelhörner (also spelled Tschingelhoren) are a chain of mountain peaks in the Glarus Alps, located on the border between the Swiss cantons of Glarus and Graubünden. They are composed of several summits on a 1 km (0.62 mi) long ridge, of which the highest is named Grosses Tschingelhorn (2,849 m). The mountain is located between Elm and Flims, west of the Segnas Pass (2,627 m). East of the main summit is the Martinsloch, a 6-by-18-metre (20-by-60 ft) triangular breakthrough, or hole, through which the sun shines at particular times of the year. The mountain is part of the Swiss Tectonic Arena Sardona and is a UNESCO World Heritage Site.

The Mirasteilas Observatory (German: Sternwarte Mirasteilas; Romansh for "stargazer") is an astronomical observatory in Falera in the canton of Grisons in Switzerland. With its 90-centimeter telescope it is the largest publicly accessible observatory in Switzerland.

Siat is a former municipality in the district of Surselva in the Swiss canton of Graubünden. On 1 January 2014 the former municipalities of Siat, Castrisch, Ilanz, Ladir, Luven, Pitasch, Riein, Ruschein, Schnaus, Sevgein, Duvin, Pigniu and Rueun merged into the new municipality of Ilanz/Glion.