This is a castle that is very German because it is very sober and somber. It is accessible by a path, I recommend it, because the setting is beautiful and you can take good pictures. The castle also has historical significance, both for Germany and Europe as a whole, because that's where Luther translated the New Testament into German while he was banished from the Empire. The castle is still a place of pilgrimage for the Protestants of Germany. It is a very interesting place to visit and enjoy the history.