Krkonoše

Krkonoše
Name	Krkonoše
Photo caption	Sněžka, the highest peak
Country	Czech Republic / Poland
Region	Hradec Králové Region, Liberec Region, Lower Silesian Voivodeship
Parent	Sudetes
Highest	Sněžka
Elevation m	1603
Coordinates	50, 44, 10, N...
Length km	35
Width km	15

Krkonoše. Forming the highest segment of the Sudetes mountain system, this range straddles the border between the Czech Republic and Poland. It is renowned for its distinctive alpine character, glacial landforms, and status as a major national park on both sides of the frontier. The mountains are a premier destination for hiking, skiing, and ecological study, centered around the iconic peak of Sněžka.

Geography

The range extends approximately 35 kilometers along the northwestern border of the Czech Republic with southwestern Poland, primarily within the Hradec Králové Region and Liberec Region on the Czech side and the Lower Silesian Voivodeship in Poland. Major valleys, such as the Elbe Valley and the Úpa river gorge, deeply dissect the massif. Prominent peaks include Sněžka, the highest point, along with Luční hora, Studniční hora, and Kotel. The range is demarcated from neighboring highlands like the Jizera Mountains by passes including the Novosvětský průsmyk. Key settlements serving as gateways include Špindlerův Mlýn, Pec pod Sněžkou, Harrachov, and on the Polish side, Karpacz and Szklarska Poręba.

Geology

Geologically, the range constitutes a large anticlinal structure composed primarily of Paleozoic metamorphic rocks, such as phyllite and schist, intruded by Variscan granites like the Krkonose-Jizera Pluton. The most striking landscapes are the result of Quaternary glaciation, which sculpted classic features including cirques like the Labský důl and Obří důl, moraines, and glacial lakes. Periglacial processes have further shaped the terrain, creating extensive blockfields known as "stone seas" and patterned ground. Significant mineralogical sites are found around Obří důl, historically known for occurrences of arsenopyrite and other ores.

Climate

The climate is markedly harsh and variable, characterized as cool temperate with strong montane and subarctic influences, especially above the timberline. It is one of the most precipitous regions in Central Europe, with annual precipitation exceeding 1,200 mm, often falling as snow that persists from November to May. The peaks are frequently shrouded in fog and subjected to strong winds, with the summit of Sněžka experiencing conditions analogous to Iceland or the Scandinavian Mountains. This severe weather is driven by the orographic lift of moist air masses from the North Sea and the Baltic Sea.

Flora and fauna

The vegetation exhibits distinct altitudinal zonation, from mixed forests of Norway spruce and European beech to a unique alpine zone harboring numerous endemic and glacial relict species. The most famous endemic is the Krkonoše pansy (*Viola lutea sudetica*). The fauna includes significant populations of the Eurasian lynx, chamois (reintroduced), and the western capercaillie. The subalpine peat bogs, such as those on the Úpa mire, are particularly sensitive habitats. The entire area is protected as the Krkonoše National Park (Czech Republic) and the adjoining Karkonosze National Park in Poland.

History

Human activity dates to the medieval period, with permanent settlement expanding during the 13th and 14th centuries, spurred by mining for metals like copper and iron. The region saw intense development during the rule of the Schaffgotsch family and other aristocratic houses. From the 16th to 18th centuries, it became a center for glassmaking, with famous works from Harrachov. The mountains were part of the historical lands of Bohemia and Silesia, with the border largely stabilized after the Silesian Wars. The 20th century brought the tragedies of the Second World War and the subsequent expulsion of the German population, followed by its development as a tourist and conservation area under socialist Czechoslovakia and the Polish People's Republic.

Tourism and recreation

The range is a year-round recreational hub, with an extensive network of trails maintained by the Czech Tourist Club and Polish Tourist and Sightseeing Society. Major ski resorts are located at Špindlerův Mlýn, Pec pod Sněžkou, and Szklarska Poręba, hosting World Cup events in disciplines like ski jumping at the Čerťák hill. Summer activities include hiking to landmarks like the Source of the Elbe River and the Mumlava waterfall, and visiting cultural sites such as the Josefov fortress and the Wang Church in Karpacz. The area is also known for its traditional architecture, including numerous mountain chalets called *boudy*.

Category:Mountain ranges of the Czech Republic Category:Mountain ranges of Poland Category:Sudetes Category:International mountains of Europe