Wengen is a mountain village in the Bernese Oberland of central Switzerland. Located in the canton of Bern at an elevation of 1,274 m (4,180 ft) above sea level, it is part of the Jungfrauregion and has approximately 1,300 year-round residents, which swells to 5,000 during summer and to 10,000 in the winter. Wengen hosts the classic Lauberhorn ski races of the FIS Alpine Ski World Cup in January.

The Bernese Oberland, sometimes also known as the Bernese Highlands, is the highest and southernmost part of the canton of Bern. It is one of the canton's five administrative regions. It constitutes the Alpine region of the canton and the northern side of the Bernese Alps, including many of its highest peaks, among which the Finsteraarhorn, the highest in both range and canton.