On the high slope next to the parking lot of the Neuschwanstein Castle, there is a castle, which is the castle of the old king of the small principality of Fusen. It is small in size and is generally called the high swan castle. Neuschwanstein's owner, Ludwig II, lived here when he was young, and later built a new castle on the small mountain next to him, called Neuschwanstein Castle. To visit Neuschwanstein Castle, you will definitely see the high Neuschwanstein Castle at the foot of the mountain, but there are not many people who make the trip to play. From the foot of the mountain to Neuschwanstein Castle can take a bus or a carriage, of course, there is not much time to walk. At the station at the foot of the mountain, you can see many people queuing, it is estimated that no few buses can go, and the carriage price is too expensive, so walking up the mountain has become the preferred way. On the way up the hill with the carriage, you can see a beautiful lake on the side of the road, called Lake Alp. Lake Alpu is located at the foot of the small mountain peak of Neuschwanstein Castle. It is like silk satin under the mountain. The lake is very clear, clear and bottomless, and the color is very green. The green mountains and green waters are blue and white clouds. Looking out on the water bank, hillside and Neuschwanstein Observation Deck, the water of Lake Alpu takes a different attitude. It is worth spending half an hour walking by the lake before and after visiting Neuschwanstein.