The Schloss Wyher is a moated castle, which lies south of the village of Ettiswil in the Switzerland. It was first mentioned in 1304 in and was long owned by the families of Feer and later the Pfyffer. After the fire of 1964, the canton of Lucerne purchased the Castle, outside and inside extensively renovated the facility between 1981 and 1996. The Castle stands since 1963 under monumental protection.