7 September 1871 by Franz and Alexander Burgener guiding Clinton Thomas Dent
The Portjengrat (also known as Pizzo d'Andolla) is a mountain of the Pennine Alps, located on the border between Switzerland and Italy. It lies south of the Weissmies and the Zwischbergen Pass, where the international border diverges away from the main Alpine watershed. The summit of the Portjengrat has an elevation of 3,654 metres above sea level and is the tripoint between the valleys of Saas, Divedro (both in Valais) and Antrona (in Piedmont). It is the culminating point of the Antrona valley.
The east side of the Portjengrat is covered by a glacier named Zwischbergen Gletscher. Smaller glaciers can be found on the west and south side of the mountain.
The closest locality is Saas-Almagell, on the west side.
^Retrieved from the Swisstopo topographic maps. The key col is located south of the Zwischbergen Pass at 3,243 metres.
The Portjengrat (also known as Pizzo d'Andolla) is a mountain of the Pennine Alps, located on the border between Switzerland and Italy. It lies south...
located on the border between Switzerland and Italy. It lies east of the Portjengrat, on the range between the Val Divedro (Valais) and Domodossola (Piedmont)...
(Switzerland). Until 1946, it was a center for silver and gold mining. The Portjengrat (Italian: Pizzo d'Andolla) is located nearby. "Superficie di Comuni Province...
in the Italian region of Piedmont. It lies on the range east of the Portjengrat between the Val Divedro and the Valle di Bognanco. Its summit lies just...
Hohberghorn, Langkofel (1869) Ailefroide, Cimon della Pala, Lenzspitze (1870) Portjengrat, Aiguille du Plan (1871) Pierre Menue, Levanna Centrale (1875) Les Droites...
Val Divedro (Valais) and the Valle di Bognanco (Piedmont), east of the Portjengrat. Retrieved from the Swisstopo topographic maps. The key col is located...
Another son, Alexander, lost an eye in the incident. Lenzspitze, 1870 Portjengrat, 1871 Grand Dru, 1878 Zmutt ridge of the Matterhorn, 1879 Traverse of...
in Switzerland. The pass lies between the Weissmies on the north and Portjengrat on the South. List of mountain passes in Switzerland Information on itinerary...
by an odd practice of carrying heavy parcels in his mouth'), and the Portjengrat (Pizzo d'Andollo, 3,654 m) above the valley of Saas-Fee in 1871. On 5...
the western part of the northeast flank in the Dauphiné 15 July 1890 Portjengrat / Pizzo d'Andolla over the East Ridge (Ostgrat, Grenzgrat) in the Weißmies...
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