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The Gross Fusshorn is a mountain of the Bernese Alps, overlooking the Oberaletsch Glacier in the canton of Valais. The Fusshörner are a group of peaks located on the south ridge of the Gross Fusshorn. On the east side lies a glacier named Driestgletscher.

The Geisshorn is a mountain of the Bernese Alps, overlooking the Aletsch Glacier in the canton of Valais. Together with its Northeast-Summit Sattelhorn (3724 m), it appears as a Doublepeak. Northwest of the Sattelhorn, the slightly lower ridge of the Vorderes Geisshorn (3632 m) leads to the south-ridge of the Aletschhorn.

The Aletschhorn (4,194 m (13,760 ft)) is a mountain in the Alps in Switzerland, lying within the Jungfrau-Aletsch region, which has been designated a World Heritage Site by UNESCO. The mountain shares part of its name with the Aletsch Glacier lying at its foot. The Aletschhorn, the second highest mountain of the Bernese Alps after the Finsteraarhorn, is the only one of the higher peaks that lies completely in Valais. It is the culminating point of a chain running parallel with the dividing ridge, and surpassing it in the height of its principal peaks. Standing thus between the principal range of the Bernese Alps and the Pennine chain, it shares with the Bietschhorn the advantage of occupying a central position in relation to the high peaks around it. The Aletschhorn is often thought to command the finest of all the panoramic views from Alpine summits.

The Sparrhorn (3,020 m) is a mountain of the Bernese Alps, located north of Belalp in the canton of Valais. It lies at the eastern end of the range located south of the Oberaletsch Glacier, west of the Aletsch Glacier. From Belalp a trail leads to its summit.

The Dreieckhorn is a mountain of the Bernese Alps, overlooking Konkordiaplatz in the canton of Valais.

The Oberaletsch Glacier (German: Oberaletschgletscher, meaning Upper Aletsch Glacier) is a valley glacier on the south side of the Bernese Alps, in the canton of Valais. It had a length of 9 km (5.6 mi) with an average width of just under 1 km (0.62 mi) and an area of about 22 km2 (8.5 sq mi) in 1973. The Oberaletsch Glacier system consists of two approximately equal arms. The eastern one takes its starting point on the south western flank of the Aletschhorn at around 3,700 m (12,100 ft), and joins the western arm (Beichgletscher) in the valley at the foot of the Nesthorn. Then the glacier flows to the south-east towards the Aletsch Glacier without reaching it. The glacier tongue ends at around 2,150 m (7,050 ft). During the Little Ice Age in the middle of the 19th century the glacier was part of the Aletsch Glacier. The Swiss Alpine Club Oberaletschhütte (2,640 m (8,660 ft)) is above the junction of the two glacier arms and has been accessible to hikers since 2005 with a new trail from Belalp.

The Hohstock (3,225 m (10,581 ft) high) is a mountain of the Bernese Alps, located north of Belalp in the Swiss canton of Valais. It lies on the range east of the Unterbächhorn, between the valley of the Oberaletsch Glacier and the cirque of Belalp. In winter the Hohstock is part of a ski area. A ski lift culminates at 3,118 m (10,230 ft) on its southeastern side. A 150-metre (490 ft) tunnel connects it to the slopes on the southwestern side.

The Sattelhorn is a mountain of the Bernese Alps, overlooking the Lötschenlücke in the canton of Valais. It lies west of the Aletschhorn, between the Lang Glacier and the Oberaletsch Glacier.

The Lötschenlücke (el. 3153 m.) is a high mountain pass of the Bernese Alps, connecting the Lötschental to the valley of the Aletsch Glacier in the canton of Valais. Both sides of the pass are covered by glaciers: the Langgletscher on the west and the Grosser Aletschfirn on the east. The Lötschenlücke lies between the Mittaghorn on the north and the Sattelhorn on the south. The closest settlement is Fafleralp (east of Blatten) in the Lötschental. There are no settlements in the valley of the Aletsch Glacier. Above the pass, at 3,240 m, lies the Hollandia Hut of the Swiss Alpine Club.

The Hollandia Hut (German: Hollandiahütte) is a mountain hut of the Swiss Alpine Club, located east of Blatten in the canton of Valais. The hut lies at a height of 3,240 metres above sea level, just above the Lötschenlücke, the glacier pass connecting the Lötschental from the Aletsch Glacier. All accesses to the hut involve glacier crossing. The Hollandia Hut is a starting point for the ascents of the Ebnefluh, Mittaghorn, Aletschhorn, Sattelhorn, Gletscherhorn and Anungrat.