The Dolomites (Italian: Dolomiti [doloˈmiːti]; Ladin: Dolomites; German: Dolomiten [doːloːˈmɪtn̩]; Venetian: Dołomiti [doɰoˈmiti]: Friulian: Dolomitis) are a mountain range located in northeastern Italy. They form a part of the Southern Limestone Alps and extend from the River Adige in the west to the Piave Valley (Pieve di Cadore) in the east. The northern and southern borders are defined by the Puster Valley and the Sugana Valley (Italian: Valsugana). The Dolomites are nearly equally shared between the provinces of Belluno, South Tyrol and Trentino.

There are also mountain groups of similar geological structure that spread over the River Piave to the east – Dolomiti d'Oltrepiave; and far away over the Adige River to the west – Dolomiti di Brenta (Western Dolomites). There is also another smaller group called Piccole Dolomiti (Little Dolomites) located between the provinces of Trentino, Verona and Vicenza (see map).

The Dolomiti Bellunesi National Park and many other regional parks are located in the Dolomites. In August 2009, the Dolomites were declared a UNESCO World Heritage Site.

Etymology

The Dolomites, also known as the "Pale Mountains", take their name from the carbonate rock dolomite, itself named for 18th-century French mineralogist Déodat Gratet de Dolomieu (1750–1801), who was the first to describe the mineral.^[2]

History

During the First World War, the front line between the Italian and Austro-Hungarian forces ran through the Dolomites, where mines were used extensively. There are now open-air war museums at Cinque Torri (Five Towers) and Mount Lagazuoi. Many people visit the Dolomites to climb the vie ferrate, protected paths created during the war.

A number of long-distance footpaths traverse the Dolomites. They are called alte vie (high paths), and are numbered from 1 to 8. The trails take on the order of a week to walk, and are served by numerous rifugi (huts). The first and perhaps most renowned is the Alta Via 1.

Radiocarbon dating has been used in the Alta Badia region to demonstrate a connection between landslide activity and climate change.^[3]

Geography

The region is commonly divided into the Western and Eastern Dolomites, separated by a line following the Val Badia – Campolongo Pass – Cordevole Valley (Agordino) axis.

Current classification

The Dolomites may be divided into the following ranges:

Tourism

The Dolomites are renowned for skiing in the winter months and mountain climbing, hiking, cycling, and BASE jumping, as well as paragliding and hang gliding in summer and late spring/early autumn.^{[citation needed]} Free climbing has been a tradition in the Dolomites since 1887, when 17-year-old Georg Winkler soloed the first ascent of the pinnacle Die Vajolettürme.^[4] The main centres include: Rocca Pietore alongside the Marmolada Glacier, which lies on the border of Trentino and Veneto, the small towns of Alleghe, Falcade, Auronzo, Cortina d'Ampezzo and the villages of Arabba, Urtijëi and San Martino di Castrozza, as well as the whole of the Fassa, Gardena and Badia valleys.

The Maratona dles Dolomites, an annual single-day road bicycle racing race covering seven mountain passes of the Dolomites, occurs in the first week of July.

Other characteristic places are:

• Mount Pasubio and Strada delle 52 Gallerie (a military mule road built during World War I with 52 tunnels)
• Altopiano di Asiago and Calà del Sasso, with 4444 steps, the world's longest staircase open to the public.

Major peaks

Major passes

Major parks

Panoramic view

See also

• Alta Via 1
• Belluno
• Dolomiti Bellunesi National Park
• Strada delle 52 Gallerie
• Via Ferrata
• White Friday (1916)