Kehlsteinhaus, also known as the Eagle's Nest, is a historic building located on the summit of the Kehlstein mountain in Bavaria, Germany. Constructed in 1938 as a retreat for Adolf Hitler, it offers stunning panoramic views of the surrounding Alps. The site is accessible via a scenic road and a special elevator built into the mountain. Today, Kehlsteinhaus serves as a restaurant and a popular tourist destination, attracting visitors interested in its historical significance and breathtaking scenery. The building is part of the Berchtesgaden National Park, which is known for its natural beauty and outdoor recreational opportunities.