The Rhine Valley is lined with ancient castles.

There are dozens of defensive castles and tax towers along the middle reaches of the Rhine Valley, whether on the top of the mountain or in the river. Some have long been abandoned, while others have been partially converted into hotels. Most of the tourists on this route are German or European and American tourists, as they more or less know the history of this part of Germany. Domestic tour groups have not yet reached such a depth of travel, and only a very few senior travelers can reach here. I was lucky enough to have the idea two years ago, and after repeatedly revising the route, I arranged the most important, representative, and beautiful attractions, and chose the most beautiful season, so that I could enjoy the beauty of the Rhine River today.