Uri Alps in the context of "Glarus Alps"

The Bernese Alps are a mountain range of the Alps located in western Switzerland. Although the name suggests that they are located in the Berner Oberland region of the canton of Bern, portions of the Bernese Alps are in the adjacent cantons of Valais, Fribourg and Vaud, the latter being usually named Fribourg Alps and Vaud Alps respectively. The highest mountain in the range, the Finsteraarhorn, is also the highest point in the canton of Bern.

The Rhône valley separates them from the Chablais Alps in the west and from the Pennine Alps in the south; the upper Rhône valley separates them from the Lepontine Alps to the southeast; the Grimsel Pass and the Aare valley separates them from the Uri Alps in the east, and from the Emmental Alps in the north; their northwestern edge is not well defined, describing a line roughly from Lake Geneva to Lake Thun. The Bernese Alps are drained by the river Aare and its tributary the Saane in the north, the Rhône in the south, and the Reuss in the east.

The Schwyz Alps (German: Schwyzer Alpen) are a mountain range in Switzerland. They form part of the North-Eastern Swiss Alps and are bordered by the Glarus Alps to the east, the Appenzell Alps to the north-east, the Emmental Alps in the west, and the Uri Alps to the south-west. The Klausen Pass is the highest point between the Schwyz Alps and the Glarus Alps.

The Schwyzer Alps extend beyond the boundaries of the canton of Schwyz, including parts of the cantons of Glarus, Luzern, Uri and Zug. The highest point in the Schwyzer Alps is the Glärnisch, at an elevation of 2,915 metres (9,564 ft), which actually lies within the canton of Glarus. Just south of the Glärnisch is the Bös Fulen, the highest point in the canton of Schwyz.

The Emmental Alps (German: Emmentaler Alpen) are a mountain range in the western part of the Alps, in Switzerland. They are located north-west of the Brünig Pass, mainly in the cantons of Lucerne, Bern, and Obwalden, with a small portion in the canton of Nidwalden. The highest summit of the range is the Brienzer Rothorn, which is also the highest point in the canton of Lucerne. The range is named after the Emme valley (German: Emmental). In the north-west corner one finds the relatively low, but widespread, and very furrowed Napf.

The Emmental Alps are separated from the Bernese Alps by the Aare valley to the south and connected to the Uri Alps by the four lakes Lungerersee, Sarnersee, Wichelsee, and Vierwaldstättersee to the east.