Rockslide of 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.

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 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 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 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 Sernftal or Kleintal is an alpine valley within Glarus Süd, in the canton of Glarus, Switzerland. It is formed by the Sernf, a right tributary of the Linth. Situated in the Sernftal are the villages of Elm (977 m) and Engi (812 m). The Panix Pass at 2407 m connects the Sernftal with the anterior Rhine valley in Grisons.

On 4 August 2018, a Junkers Ju 52 passenger aircraft operated by Ju-Air crashed near Piz Segnas, Switzerland, while en route from Locarno to Dübendorf. All 20 people on board were killed. It was the first fatal crash of a Ju-Air aircraft since the company began operations in 1982. The cause of the crash was investigated jointly by the Swiss Transportation Safety Investigation Board (STSB) and the cantonal police of Grisons on behalf of the federal and cantonal prosecutors' offices. The final STSB report on the accident, released on 28 January 2021, indicated that the accident was caused by the two highly experienced pilots flying recklessly, disregarding regulations, failing to anticipate expected turbulence, and failing to control the aircraft to prevent it from stalling and spinning into the ground. The report also found that the aircraft was not airworthy at the time of flight, in that the engines were not producing their minimum rated power and that the company had a deficient safety culture of rule breaking.

Chüebodensee is a lake above Elm in the Canton of Glarus, Switzerland. Its surface area is 1.4 ha. There are about 8 km of well established trails around the lake. The lake is within the Glarner Freiberg wildlife preserve. The lake can be reached from Elm by taking the Elm-Ämpächli gondola to Ämpächlialp and hiking over well marked trails. The trip from Ämpächlialp to the lake and back will generally take about 4 hours.

Matt is a village, and former municipality, in the municipality of Glarus Süd and canton of Glarus in Switzerland. Matt lies in the valley of the Sernf river, and consists of the village of Matt itself, and the mountain hamlet of Weissenberge.

Piz Segnas is a mountain in the Glarus Alps, located on the border between the cantons of Glarus and Graubünden. Piz Sardona is on the same ridge to the north, from where the Trinserhorn or Piz Dolf lies to the southeast. The Tschingelhoerner with the famous Martinsloch (hole of St.Martin) lies to the west, with the Pass dil Segnas between the two mountains.The mountain lies in the municipalities of Flims, in the canton of Graubünden, and Glarus Süd, in the canton of Glarus. The nearest settlements are the villages of Flims, to the south, and Elm, to the west. A path crosses the Pass dil Segnas between the two villages. The easiest access to the area is an aerial cableway to Fil de Cassons (not active since 2015)from Flims or the hike to this ridge lying southeast of Piz Segnas.On 4 August 2018, a Junkers Ju 52 aircraft, operating a sightseeing flight, crashed into the western flank of the mountain, killing all 20 persons aboard.

The Crap Masegn is a mountain of the Glarus Alps, located near Flims in the canton of Graubünden, Switzerland. It lies south of the Vorab. Territorially it divides on the municipal areas of Falera on its eastern face, a narrow southern stripe of Ladir and Ruschein on its western face. There is a station of an aerial cableway of the same name which is nowhere near this peak but one kilometer southeast, on the nameless junction of the two ridges of Crest Da Tiarms and Crest La Siala. There is a chairlift and a gondola lift ending there as well, all of them belonging to the skiing resort of Flims-Laax-Falera which uses the name of Laax only for winter marketing.

The Blistock (also spelled Blistögg) is a mountain of the Glarus Alps, overlooking Elm in the canton of Glarus. It lies on the range between the small valley of the Garichtisee and the Sernftal, north of the Kärpf. It is composed of three summits: the Vorder Blistock (2,405 m), the Mittler Blistock (2,448 m) and the Hinter Blistock (2,446 m).