Albula Range in the context of "Alpine Club classification of the Eastern Alps"

The Bernina Range is a mountain range in the Alps of eastern Switzerland and northern Italy. It is considered to be part of the Rhaetian Alps within the Central Eastern Alps. It is one of the highest ranges of the Alps, covered with many glaciers. Piz Bernina (4,049 m (13,284 ft)), its highest peak, is the most easterly four-thousand-metre peak in the Alps. The peak in the range which sees the most ascents is Piz Palü.

The Bernina Range is separated from the Albula Range in the north-west by the Maloja Pass and the Upper Engadin valley; from the Livigno Range in the east by the Bernina Pass; from the Bergamo Alps in the south by the Adda valley (Valtellina); and from the Bregaglia Range in the south-west by the Muretto Pass. The Bernina Range is drained by the rivers Adda, Inn andMaira (Mera in Italy).

Davos (UK: /ˈdævɒs, dɑːˈvɒs/, US: /dɑːˈvoʊs/; German: [daˈfoːs] or [daˈvoːs] ; Romansh: Tavau; Old Italian: Tavate) is an Alpine resort town and municipality in the Prättigau/Davos Region in the canton of the Grisons, Switzerland. It has a permanent population of 10,832 (2020). Davos is located on the river Landwasser, in the Rhaetian Alps, between the Plessur and Albula Ranges.

The municipality covers nearly the entire valley of the Landwasser, and the centre of population, economic activity and administration is two adjacent villages, Davos Dorf (engl.: Davos Village) and Davos Platz (Davos Place), which are 1,560 m (5,120 ft) above sea level.

The Grison Alps are the mountains of the Graubünden canton of Switzerland (Grisons being the English name for the Graubünden region). There are many significant peaks in the Grison Alps, including the Tödi (3,614 m) and the highest peak, Piz Bernina (4,049 m). Many of the mountain ranges feature extensive glaciers, such as at the Adula, the Albula, the Silvretta, the Bernnina or the Rätikon range. The Grison Alps include parts of both the Eastern Alps and the Western Alps. The Eastern Alps located in Graubünden are the Rhaetian Alps, which is part to the Central Eastern Alps.

The Rhaetian Alps consists of the following mountain ranges: Samnaun Alps, Rätikon, Silvretta, Sesvenna Range, Albula Range, Plessur Range, Oberhalbstein Range, Livigno Range, Bregaglia Range and the Bernina Range. The Western Alps located in Graubünden, include portions of the Lepontine Alps and the Glarus Alps.

The main chain of the Alps, also called the Alpine divide is the central line of mountains that forms the drainage divide of the range. Main chains of mountain ranges are traditionally designated in this way, and generally include the highest peaks of a range. The Alps are something of an unusual case in that several significant groups of mountains are separated from the main chain by sizable distances. Among these groups are the Dauphiné Alps, the Eastern and Western Graians, the entire Bernese Alps, the Tödi, Albula and Silvretta groups, the Ortler and Adamello ranges, and the Dolomites of Veneto and South Tyrol, as well as the lower Alps of Vorarlberg, Bavaria, and Salzburg.