The Berghof was Adolf Hitler's holiday home in the Obersalzberg of the Bavarian Alps near Berchtesgaden, Bavaria, Germany. Other than the Wolfsschanze, his headquarters in East Prussia for the invasion of the Soviet Union, he spent more time here than anywhere else during his time as the Führer of Nazi Germany. It was also one of the most widely known of his headquarters, which were located throughout Europe.

Obersalzberg is a mountainside retreat situated above the market town of Berchtesgaden in Bavaria, Germany. Located about 120 kilometres (75 mi) south-east of Munich, close to the border with Austria, it is best known as the site of Adolf Hitler's former mountain residence, the Berghof, and of the mountaintop Kehlsteinhaus, popularly known in the English-speaking world as the "Eagle's Nest". All of the Nazi era buildings were demolished in the 1950s, but the relevant past of the area is the subject of the Dokumentationszentrum Obersalzberg museum, which opened in 1999.