Le Portalet
Le Portalet is a mountain of the Mont Blanc massif, located west of Praz de Fort in the canton of Valais. It lies on the range between the glaciers of Trient and Saleina The Saleina Glacier (french: Glacier de saleina, formerly spelled ''Saleinaz'') is a long glacier (2002) situated on the north-eastern edge of the Mont Blanc Massif in the canton of Valais in Switzerland. It flows in a roughly north-easterly di .... It has two important subsidiary summits: Grand Clocher du Portalet (2,983 m) and Petit Clocher du Portalet (2,823 m). The latter forms a needle and is particularly hard to climb. References External linksLe Portalet on Hikr Portalet - Petit Clocher du Portalet on Summitpost Mountains of the Alp ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Swisstopo
Swisstopo is the official name for the Swiss Federal Office of Topography (in German: ''Bundesamt für Landestopografie''; French: ''Office fédéral de topographie''; Italian: ''Ufficio federale di topografia''; Romansh: ''Uffizi federal da topografia''), Switzerland's national mapping agency. The current name was made official in 2002. It had been in use as the domain name for the institute's homepage, swisstopo.ch, since 1997. Maps The main class of products produced by Swisstopo are topographical maps on seven different scales. Swiss maps have been praised for their accuracy and quality. Regular maps * 1:25.000. This is the most detailed map, useful for many purposes. Those are popular with tourists, especially for famous areas like Zermatt and St. Moritz. These maps cost CHF 13.50 each (2004). 208 maps on this scale are published at regular intervals. The first map published on this scale was ''1125 Chasseral'', in 1952. The last map published on this scale was '' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Valais
Valais ( , , ; frp, Valês; german: Wallis ), more formally the Canton of Valais,; german: Kanton Wallis; in other official Swiss languages outside Valais: it, (Canton) Vallese ; rm, (Chantun) Vallais. is one of the 26 cantons forming the Swiss Confederation. It is composed of thirteen districts and its capital and largest city is Sion. The flag of the canton is made of thirteen stars representing the districts, on a white-red background. Valais is situated in the southwestern part of the country. It borders the cantons of Vaud and Bern to the north, the cantons of Uri and Ticino to the east, as well as Italy to the south and France to the west. It is one of the three large southern Alpine cantons, along with Ticino and the Grisons, which encompass a vast diversity of ecosystems. It is a bilingual canton, French and German being its two official languages. Traditionally, the canton is divided into Lower, Central, and Upper Valais, the latter region constituting the Ge ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Switzerland
; rm, citad federala, links=no). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Lucerne, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zurich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2022 , religion_ref = , religion = , demonym = , german: link=no, Schweizer/Schweizerin, french: link=no, Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federal assembly-independent directorial republic , leader_title1 = Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Viktor Rossi , legislature = Federal Assembly , upper_house = Counci ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mont Blanc Massif
The Mont Blanc massif (french: Massif du Mont-Blanc; it, Massiccio del Monte Bianco) is a mountain range in the Alps, located mostly in France and Italy, but also straddling Switzerland at its northeastern end. It contains eleven major independent summits, each over in height. It is named after Mont Blanc (), the highest point in western Europe and the European Union. Because of its considerable overall altitude, a large proportion of the massif is covered by glaciers, which include the Mer de Glace and the Miage Glacierthe longest glaciers in France and Italy, respectively. The massif forms a Drainage divide, watershed between the vast Drainage basin, catchments of the rivers Rhône and Po (river), Po, and a tripoint between France, Italy and Switzerland; it also marks the border between two Climate classification, climate regions by separating the northern and western Alps from the southern Alps. The mountains of the massif consist mostly of granite and gneiss rocks and at h ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mountain
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mont Blanc Massif
The Mont Blanc massif (french: Massif du Mont-Blanc; it, Massiccio del Monte Bianco) is a mountain range in the Alps, located mostly in France and Italy, but also straddling Switzerland at its northeastern end. It contains eleven major independent summits, each over in height. It is named after Mont Blanc (), the highest point in western Europe and the European Union. Because of its considerable overall altitude, a large proportion of the massif is covered by glaciers, which include the Mer de Glace and the Miage Glacierthe longest glaciers in France and Italy, respectively. The massif forms a Drainage divide, watershed between the vast Drainage basin, catchments of the rivers Rhône and Po (river), Po, and a tripoint between France, Italy and Switzerland; it also marks the border between two Climate classification, climate regions by separating the northern and western Alps from the southern Alps. The mountains of the massif consist mostly of granite and gneiss rocks and at h ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Trient Glacier
The Trient Glacier (french: Glacier du Trient) is a 4.3 km long glacier (2007) in the Mont Blanc Massif in the canton of Valais in Switzerland. In 1973 it had an area of 6.4 km². The upper part of the glacier forms a large plateau named ''Plateau du Trient''. The glacier constitutes the source of the river Trient. See also * List of glaciers in Switzerland *List of glaciers * Retreat of glaciers since 1850 *Swiss Alps The Alpine region of Switzerland, conventionally referred to as the Swiss Alps (german: Schweizer Alpen, french: Alpes suisses, it, Alpi svizzere, rm, Alps svizras), represents a major natural feature of the country and is, along with the Swiss ... External linksSwiss glacier monitoring network Glaciers of Valais Glaciers of the Alps {{valais-glacier-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Saleina Glacier
The Saleina Glacier (french: Glacier de saleina, formerly spelled ''Saleinaz'') is a long glacier (2002) situated on the north-eastern edge of the Mont Blanc Massif in the canton of Valais in Switzerland. It flows in a roughly north-easterly direction from the Aiguille d'Argentière, down towards the Val Ferret. The Saleina Hut sits above its right bank at an altitude of 2,691 meters above sea level. See also *List of glaciers in Switzerland *List of glaciers *Retreat of glaciers since 1850 *Swiss Alps The Alpine region of Switzerland, conventionally referred to as the Swiss Alps (german: Schweizer Alpen, french: Alpes suisses, it, Alpi svizzere, rm, Alps svizras), represents a major natural feature of the country and is, along with the Sw ... External linksGlacier de Saleina on French IGN mapping portal [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mountains Of The Alps
This page tabulates only the most prominent mountains of the Alps, selected for having a topographic prominence of ''at least'' , and all of them exceeding in height. Although the list contains 537 summits, some significant alpine mountains are necessarily excluded for failing to meet the stringent prominence criterion. The list of these most prominent mountains is continued down to 2500 m elevation at List of prominent mountains of the Alps (2500–2999 m) and down to 2000 m elevation on List of prominent mountains of the Alps (2000–2499 m). All such mountains are located in either France, Italy, Switzerland, Liechtenstein, Austria, Germany or Slovenia, even in some lower regions. Together, these three lists include all 44 ultra-prominent peaks of the Alps, with 19 ultras over 3000m on this page. For a definitive list of all 82 the highest peaks of the Alps, as identified by the International Climbing and Mountaineering Federation (UIAA), and often referred to as the ' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Alpine Three-thousanders
Three-thousanders are mountains with a height of between , but less than above sea level. Similar terms are commonly used for mountains of other height brackets e. g. four-thousanders or eight-thousanders. In Britain, the term may refer to mountains above . Climatological significance In temperate latitudes three-thousanders play an important role, because even in summer they lie below the zero degree line for weeks. Thus the chains of three-thousanders always form important climatic divides and support glaciation - in the Alps the contour is roughly the general limit of the "nival step"; only a few glaciated mountains are under (the Dachstein, the easternmost glaciated mountain in the Alps, is, at , not a three-thousander). In the Mediterranean, however, the three-thousanders remain free of ice and, in the tropics, they are almost insignificant from a climatic perspective; here the snow line lies at around to , and in the dry continental areas (Trans-Himalayas, Andes) ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mountains Of Valais
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mountains Of Switzerland
This article contains a sortable table of many of the major mountains and hills of Switzerland. The table only includes those summits that have a topographic prominence of at least above other points, and ranks them by height and prominence. Therefore it only includes mountains that might generally be regarded as 'independent' and covers most of the country, even lower areas. For a fuller list of mountains, including subsidiary points, see List of mountains of Switzerland above 3000 m and List of mountains of Switzerland above 3600 m. For a list of just the most isolated mountains, see List of most isolated mountains of Switzerland. Along with the lakes, mountains constitute a major natural feature of Switzerland with most of the cantons having summits exceeding and three of them having summits exceeding . The two main mountain ranges are the Alps (south and east) and the Jura (north and west), separated by the Swiss Plateau which also includes a large number of hills. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |