The closing scenes of this film were shot at the ruins of the Berghoff, which was Hitler's actual residence in Berchtesgaden, most famous for the huge picture window that framed a picture-perfect view of the mountains of Germany and Austria. Since the actual building was torn down by the post-war German government during the 1950's (they were afraid of it becoming a Nazi shrine), this film represents a rare, motion picture view of what the site actually looked like during that period.
The location is now the site of the luxury Hotel- InterContinental Berchtesgaden and visitors can still see the same view of the mountains that Hitler built for himself.
"The Eagle's Nest", located nearby, was the informal name given to the Kehlsteinhaus, or the Fuhrer's Tea house, custom built for Hitler at the top of Kehlstein Mountain during the 1930's. The site survived the war and is now a tourist attraction owned by the local government and features a road carved into the shear rock face of the mountain and a deep tunnel with a brass elevator that takes visitors to the top. It was said that Hitler didn't like heights and only visited the Kehlsteinhaus a few times during his lifetime. Contrary to popular belief, the "Eagle's Nest" is not believed to be featured in this movie.
Until recent NATO reductions-in-force, the Americans had many military recreational facilities in Berchtesgaden which have since been turned over to the German government.
