The Dösener See (also Dösnersee) is an

alpine lake An alpine lake is a high-altitude lake in a mountainous area, usually near or above the tree line, with extended periods of ice#On lakes, ice cover. These lakes are commonly glacial lakes formed from glacial activity (either current or in the pas ...

Carinthia Carinthia ( ; ; ) is the southernmost and least densely populated States of Austria, Austrian state, in the Eastern Alps, and is noted for its mountains and lakes. The Lake Wolayer is a mountain lake on the Carinthian side of the Carnic Main ...

Austria Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Aust ...

. It is part of the

High Tauern The High Tauern (plural, pl.; , ) are a mountain range on the Main chain of the Alps, main chain of the Central Eastern Alps, comprising the highest peaks east of the Brenner Pass. The crest forms the southern border of the Austrian states of Salz ...

National Park A national park is a nature park designated for conservation (ethic), conservation purposes because of unparalleled national natural, historic, or cultural significance. It is an area of natural, semi-natural, or developed land that is protecte ...

and located in the municipality of

Mallnitz Mallnitz is a municipality in the Spittal an der Drau District in Carinthia, Austria. Geography It is situated in a high valley of the Hohe Tauern mountain range stretching southwards down to Obervellach on the Möll river and separating the A ...

Geography

The lake is situated at 2270

metres above the Adriatic Metres above the Adriatic (, , Serbo-Croatian: ''Metara iznad Jadrana'') is the vertical datum used in Albania, Austria, Bosnia and Herzegovina, Croatia, Montenegro, North Macedonia, Serbia, and Slovenia to measure elevation, referring to the ave ...

(7,450 ft) in the

Ankogel Group The Ankogel Group () is a sub-group of the Central Eastern Alps. Together with the Goldberg Group, the Glockner Group, the Schober Group, the Kreuzeck Group, the Granatspitze Group, the Venediger Group, the Villgraten Mountains and the Rieserfern ...

of the High Tauern range, part of the

Central Eastern Alps The Central Eastern Alps (), also referred to as Austrian Central Alps () or just Central Alps, comprise the main chain of the Eastern Alps in Austria and the adjacent regions of Switzerland, Liechtenstein, Italy and Slovenia. South of them is ...

. It marks the head of the narrow Dösen Valley, stretching about up from

in the west. With a surface area of , it is the largest

cirque A (; from the Latin word ) is an amphitheatre-like valley formed by Glacier#Erosion, glacial erosion. Alternative names for this landform are corrie (from , meaning a pot or cauldron) and ; ). A cirque may also be a similarly shaped landform a ...

lake of the national park area. Even in summer, the surface temperature never exceeds ; the lake is covered by ice up to three quarters of a year. The water transparency comes to about . In Dösener See,

Arctic char The Arctic char or Arctic charr (''Salvelinus alpinus'') is a cold-water fish in the family Salmonidae, native to alpine lakes, as well as Arctic and subarctic coastal waters in the Holarctic realm, Holarctic. Distribution and habitat It Spaw ...

are found as well as

plankton Plankton are the diverse collection of organisms that drift in Hydrosphere, water (or atmosphere, air) but are unable to actively propel themselves against ocean current, currents (or wind). The individual organisms constituting plankton are ca ...

species like

rotifer The rotifers (, from Latin 'wheel' and 'bearing'), sometimes called wheel animals or wheel animalcules, make up a phylum (Rotifera ) of microscopic and near-microscopic Coelom#Pseudocoelomates, pseudocoelomate animals. They were first describ ...

and

green algae The green algae (: green alga) are a group of chlorophyll-containing autotrophic eukaryotes consisting of the phylum Prasinodermophyta and its unnamed sister group that contains the Chlorophyta and Charophyta/ Streptophyta. The land plants ...

. The ''Arthur-von-Schmid-Haus'', an

Alpine club hut Alpine club huts () or simply club huts (''Clubhütten'') form the majority of the over 1,300 mountain huts in the Alps and are maintained by branches, or sections, of the various Alpine clubs. Although the usual English translation of ''Hütte'' i ...

erected in 1910–11, stands on the western shore. From here, mountain trails lead to neighbouring summits such as the

Hochalmspitze The Hochalmspitze (3,360 metres above the Adriatic (11,020 ft)) is located east of Mallnitz in the Austrian state of Carinthia. It is sometimes called "Tauern Queen" () as a counterpart to the "Tauern King", the Grossglockner. Geography T ...

and the Reisseck massif. A large

rock glacier Rock glaciers are distinctive geomorphological landforms that consist either of angular rock debris frozen in interstitial ice, former "true" glaciers overlain by a layer of talus, or something in between. Rock glaciers are normally found at hi ...

(''Blockgletscher'') is located east of Dösener See, with a

permafrost Permafrost () is soil or underwater sediment which continuously remains below for two years or more; the oldest permafrost has been continuously frozen for around 700,000 years. Whilst the shallowest permafrost has a vertical extent of below ...

depth of up to . Blick auf doesner see vom buderusweg

External links

Arthur-von-Schmid-Haus
Lakes of Carinthia Tarns of the Alps {{Carinthia-geo-stub