Where was Hitler's favorite place to relax as noted in the biography, Adolf Hitler?

The Berghof is Hitler's residence in the resort area of the town of Berchtesgaden, south of Munich and near the Austrian border. The Berghof is located on a hill known as the Obersalzburg that looks over the Salzburg, Austria area. This is Hitler's favorite place for relaxation, especially in the summertime. The Berghof is in a mountainous place and there is a fantastic view of the surrounding area.