Davos is an Alpine resort town and a municipality in the Praettigau/Davos Region in the canton of Graubuenden, 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 (German: Davos Village) and Davos Platz (Davos Place), at 1,560 m (5,120 ft) above sea level.

Gaining prominence in the 19th century as a mountain health resort, Davos is perhaps best known today for hosting the World Economic Forum—often referred to simply as "Davos"—an annual meeting of global political and corporate leaders. With a long history of winter sport, Davos also has one of Switzerland's largest ski resorts, and hosts the international Spengler Cup ice hockey tournament each December.

https://en.wikipedia.org/wiki/Davos
Is Davos worth traveling?
Davos is a very scenic town in the Swiss Alps. Famous for winter sports like skiing, cross-country skiing, sledding, ice hockey and ice skating and also for the World Economic Forum that take place annually.