Jungfrau

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 First ascent
 Location

The Jungfrau is one of the main summits in the Bernese Alps, situated between the cantons of Valais and Bern in Switzerland. Together with the Eiger and Mönch, the Jungfrau forms a massive wall overlooking the Bernese Oberland and is considered one of the most emblematic sights of the Swiss Alps.
The summit was first reached on 3 August 3, 1811 by the Meyer brothers of Aarau and two chamois hunters from Valais. The ascent followed a long expedition over the glaciers and high passes of the Bernese Alps. It was not until 1865 that a more direct route on the northern side was opened.

## Geographic setting

Politically, the Jungfrau is split between the municipalities of Lauterbrunnen (Bern) and Fieschertal (Valais). It is the third-highest mountain of the Bernese Alps after the nearby Finsteraarhorn and Aletschhorn, respectively 12 and 8 km away. But from Lake Thun, and the greater part of the canton of Bern, it is the most conspicuous and the nearest of the Bernese Oberland peaks; with a height difference of 3,600 m between the summit and the town of Interlaken. This, and the extreme steepness of the north face, secured for it an early reputation for inaccessibility.

The Jungfrau and the valley of Lauterbrunnen from Interlaken
The Jungfrau is the westernmost and highest point of a gigantic 10 km wall dominating the valleys of Lauterbrunnen and Grindelwald. The wall is formed by the alignment of some of the biggest north faces in the Alps, with the Mönch (4,107 m) and Eiger (3,970 m) to the east of the Jungfrau, and overlooks the valleys to its north by a height of up to 3 km. The Jungfrau is approximately 6 km from the Eiger; with the summit of the Mönch between the two mountains, 3.5 km from the Jungfrau. The wall is extended to the east by the Fiescherwand and to the west by the Lauterbrunnen Wall.
The difference of altitude between the deep valley of Lauterbrunnen (800 m) and the summit is particularly visible from the area of Mürren. From the valley floor, west of the massif, the altitude gain is more than 3 km for a horizontal distance of 4 km.
The landscapes around the Jungfrau are extremely contrasted. Instead of the vertiginous precipices of the north-west, the south-east side emerges from the upper snows of the Aletsch Glacier at around 3,500 metres. The 20 km long valley of Aletsch on the south-east is completely uninhabited and also surrounded by other similar glacier valleys. The whole area constitutes the largest glaciated area in the Alps as well as in Europe.

## Climbing history

View over of the Aletsch Glacier and Concordia from the summit of the Jungfrau
In 1811, the brothers Johann Rudolf (1768–1825) and Hieronymus Meyer, sons of Johann Rudolf Meyer (1739–1813), the head of a rich merchant family of Aarau, with several servants and a porter picked up at Guttannen, having reached the Valais by way of the Grimsel, crossed the Beich Pass, a glacier pass over the Oberaletsch Glacier, to the head of the Lötschen valley. There they added two local chamois hunters, Alois Volken and Joseph Bortis, to their party and traversed the Lötschenlücke before reaching the Aletschfirn (the west branch of the Aletsch Glacier), where they established the base camp, north of the Aletschhorn. After the Guttannen porter was sent back alone over the Lötschenlücke, the party finally reached the summit of the Jungfrau by the Rottalsattel on August 3. They then recrossed the two passes named to their point of departure in Valais, and went home again over the Grimsel.

The summit from near the Rottalsattel
The journey was a most extraordinary one for the time, and some persons threw doubts on its complete success. To settle these another expedition was undertaken in 1812. In this the two sons, Rudolf (1791–1833) and Gottlieb (1793–1829), of Johann Rudolf Meyer, played the chief parts. After an unsuccessful attempt, defeated by bad weather, in the course of which the Oberaarjoch was crossed twice (this route being much more direct than the long detour through the Lötschental), Rudolf, with the two Valais hunters (Alois Volker and Joseph Bortis), a Guttannen porter named Arnold Abbühl, and a Hasle man, bivouacked on a depression on the southeast ridge of the Finsteraarhorn. Next day (August 16) the whole party attempted the ascent of the Finsteraarhorn from the Studer névé on the east by way of the southeast ridge, but Meyer, exhausted, remained behind. The following day the party crossed the Grünhornlücke to the Aletsch Glacier, but bad weather then put an end to further projects. At a bivouac, probably just opposite the present Konkordia Hut, the rest of the party, having come over the Oberaarjoch and the Grünhornlücke, joined the Finsteraarhorn party. Gottlieb, Rudolf's younger brother, had more patience than the rest and remained longer at the huts near the Märjelensee, where the adventurers had taken refuge. He could make the second ascent (September 3) of the Jungfrau, the Rottalsattel being reached from the east side as is now usual, and his companions being the two Valais hunters.
The third ascent dates from 1828, when several men from Grindelwald, headed by Peter Baumann, planted their flag upon the summit. Next came the ascent by Louis Agassiz, James David Forbes, Heath, Desor, and Duchatelier in 1841, recounted by Desor in his Excursions et Séjours dans les Glaciers. Gottlieb Samuel Studer published an account of the next ascent made by himself and Bürki in 1842. In 1863, a party consisting of John Tyndall, J. J. Hornby, and T. H. Philpott, successfully reached the summit and returned to the base camp of the Faulberg (located near the actual position of the Konkordia Hut) in less than 11 hours. In the same year Mrs Stephen Winkworth became the first woman to climb the Jungfrau. She also slept overnight in the Faulberg cave prior to the ascent as there was no hut at that time.

Eiger, Mönch and Jungfrau
Before the construction of the Jungfraujoch railway tunnel, the approach from the glaciers on the south side was very long. The first direct route from the valley of Lauterbrunnen was opened in 1865 by Geoffrey Winthrop Young, H. Brooke George with the guide Christian Almer. They had to carry ladders with them in order to cross the many crevasses on the north flank. Having spent the night on the rocks of the Schneehorn (3,402 m) they gained next morning the Silberlücke, the depression between the Jungfrau and Silberhorn, and thence in little more than three hours reached the summit. Descending to the Aletsch Glacier they crossed the Mönchsjoch, and passed a second night on the rocks, reaching Grindelwald next day. This route became a usual until the opening of the Jungfraujoch.
The first winter ascent was made on 23 January 1874, by Meta Brevoort and W. A. B. Coolidge with guides Christian and Ulrich Almer. They used a sled to reach the upper Aletsch Glacier, and were accompanied by Miss Brevoort's favorite dog, Tschingel.
The Jungfrau was climbed via the west side for the first time in 1885 by Fritz and Heinrich von Allmen, Ulrich Brunner, Fritz Graf, Karl Schlunegger and Johann Stäger—all from Wengen. They ascended the Rottal ridge (Innere Rottalgrat) and reached the summit on 21 September. The more difficult and dangerous northeast ridge that connects the summit from the Jungfraujoch was first climbed on 30 July 1911 by Albert Weber and Hans Schlunegger.
In July 2007 six Swiss Army recruits, part of the Mountain Specialists Division 1, died in an accident on the normal route. Although the causes of the deaths was not immediately clear, a report by the Swiss Federal Institute for Snow and Avalanche Research concluded that the avalanche risk was unusually high due to recent snowfall, and that there was "no other reasonable explanation" other than an avalanche for the incident.