The higher region of the Alps were long left to the exclusive attention of the inhabitants of the adjoining valleys, even when Alpine travellers began to visit these valleys. It is reckoned that about 20 glacier passes were certainly known before 1600, about 25 more before 1700, and yet another 20 before 1800. Even though the attempt of P.A. Arnod, an official of the duchy of Aosta, in 1689 to "re-open" the Col du Ceant may be counted as having been made by a non-native, historical records do not show any further such activities until the last quarter of the 18th century. Nor did it fare much better with the high peaks, though the two earliest recorded ascents were due to non-natives, that of the Rocciamelone in 1358 having been undertaken in fulfilment of a vow, and that of the Mont Aiguille in 1492 by order of Charles VIII of France, in order to destroy its immense reputation for inaccessibility – in 1555 Conrad Gesner did not climb Pilatus proper, but only the grassy mound of the Gnepfstein, the lowest and the most westerly of the seven summits.
The Matterhorn is a mountain of the Alps, straddling the main watershed and border between Italy and Switzerland. It is a large, near-symmetric pyramidal peak in the extended Monte Rosa area of the Pennine Alps, whose summit is 4,478 metres (14,692 ft) above sea level, making it one of the highest summits in the Alps and Europe. The four steep faces, rising above the surrounding glaciers, face the four compass points and are split by the Hörnli, Furggen, Leone/Lion, and Zmutt ridges. The mountain overlooks the Swiss town of Zermatt, in the canton of Valais, to the northeast; and the Italian town of Breuil-Cervinia in the Aosta Valley to the south. Just east of the Matterhorn is Theodul Pass, the main passage between the two valleys on its north and south sides, which has been a trade route since the Roman Era.
The Finsteraarhorn is a mountain lying on the border between the cantons of Bern and Valais. It is the highest mountain of the Bernese Alps and the most prominent peak of Switzerland. The Finsteraarhorn is the ninth-highest mountain and third-most prominent peak in the Alps. In 2001 the whole massif and surrounding glaciers were designated as part of the Jungfrau-Aletsch World Heritage Site.
The Dufourspitze is the highest peak of Monte Rosa, an ice-covered mountain massif in the Alps. Dufourspitze is the highest mountain of both Switzerland and the Pennine Alps and is also the second-highest mountain of the Alps and Western Europe, after Mont Blanc. It is located between Switzerland and Italy. The peak itself is located wholly in Switzerland.
Piz Bernina is the highest mountain in the Eastern Alps, the highest point of the Bernina Range, and the highest peak in the Rhaetian Alps. It rises 4,048 m (13,281 ft) and is located south of Pontresina and near the major Alpine resort of St. Moritz, in the Engadin valley. It is also the most easterly mountain higher than 4,000 m (13,000 ft) in the Alps, the highest point of the Swiss canton of Grisons, and the fifth-most prominent peak in the Alps. Although the summit lies within Switzerland, the massif is on the border with Italy. The "shoulder" known as La Spedla is the highest point in the Italian Lombardy region.
The Grünhorn is a mountain in the Bernese Alps range of the Swiss Alps. It is located on the ridge between the two largest glaciers of the Alps: the Aletsch Glacier to the west and the Fiescher Glacier to the east. To the south lies the Gross Wannenhorn and, to the north, the Gross Fiescherhorn.
The Dom is a mountain of the Pennine Alps, located between Randa and Saas-Fee in the canton of Valais in Switzerland. With a height of 4,546 m (14,915 ft), it is the seventh highest summit in the Alps, overall. Based on prominence, it can be regarded as the third highest mountain in the Alps, and the second highest in Switzerland, after Monte Rosa. The Dom is the main summit of the Mischabel group, which is the highest massif lying entirely in Switzerland.
Piz Kesch (German) or Piz d'Es-cha (Rumantsch) is a peak in the Albula Alps of the Rhaetian Alps in Switzerland. At 3,418 metres (11,214 ft), it is the highest peak in the Albula Alps and the municipality of Bergün, Grisons.
The Schreckhorn is a mountain in the Bernese Alps. It is the highest peak located entirely in the canton of Bern. The Schreckhorn is the northernmost Alpine four-thousander and the northernmost summit rising above 4,000 metres in Europe.
The Strahlhorn is a mountain of the Swiss Pennine Alps, located south of Saas-Fee and east of Zermatt in the canton of Valais. It lies on the range that separates the Mattertal from the Saastal and is located approximately halfway between the Rimpfischhorn and the Schwarzberghorn.
Castor is a mountain in the Pennine Alps on the border between Valais, Switzerland and the Aosta Valley in Italy. It is the higher of a pair of twin peaks, the other being Pollux, named after the Gemini twins of Roman mythology. Castor's peak is at an elevation of 4,225 m (13,862 ft), and it lies between Breithorn and the Monte Rosa. It is separated from Pollux by a pass at 3,847 m (12,621 ft), named Passo di Verra in Italian and Zwillingsjoch in German.
Melchior Anderegg, from Zaun, Meiringen, was a Swiss mountain guide and the first ascensionist of many prominent mountains in the western Alps during the golden and silver ages of alpinism. His clients were mostly British, the most famous of whom was Leslie Stephen, the writer, critic and mountaineer; Anderegg also climbed extensively with members of the Walker family, including Horace Walker and Lucy Walker, and with Florence Crauford Grove. His cousin Jakob Anderegg was also a well-known guide.
Pollux is a mountain in the Pennine Alps on the border between Valais, Switzerland and the Aosta Valley in Italy. It is the lower of a pair of twin peaks, the other being Castor, named after the Gemini twins of Roman mythology. Pollux' peak is at an elevation of 4,089 m (13,415 ft). It is separated from Castor by a pass at 3,846 m (12,618 ft), named Passo di Verra in Italian, Col de Verra in French and Zwillingsjoch in German.
The golden age of alpinism was the decade in mountaineering between Alfred Wills's ascent of the Wetterhorn in 1854 and Edward Whymper's ascent of the Matterhorn in 1865, during which many major peaks in the Alps saw their first ascents.
Josef Knubel was a Swiss mountaineer and mountain guide. He made many first ascents and other climbs in the Alps during his career. He is best known for his ascents as a guide for Geoffrey Winthrop Young.
