Hohenschwangau Castle or Schloss Hohenschwanstein (lit: High Swan County Palace) is a 19th century palace in southern Germany. It was the childhood residence of King Ludwig II of Bavaria and was built by his father, King Maximilian II of Bavaria. It is located in the German village of Schwangau near the town of Füssen, part of the county of Ostallgäu in southwestern Bavaria, Germany, very close to the border with Austria.
Hohenschwangau Castle was built on the remains of the fortress Schwanstein, which was first mentioned in historical records dating from the 12th century. A family of knights was responsible for the construction of the medieval fortress. After the demise of the knights in the 16th century the fortress changed hands several times. The decay of the fortress continued until it finally fell into ruins at the beginning of the 19th century.
In 1829 Crown Prince Maximilian (the later King Maximilian II of Bavaria) discovered the historic site and reacted enthusiastically to the beauty of the surrounding area. He acquired the property in 1832. One year later the reconstruction of the Castle began, continuing until 1837. The architect in charge, Domenico Quaglio, was responsible for the neogothic style of the exterior design.