Often called the 'Waldorf of the Prairie.' Listed on the National Register of Historic Places and considered one of the top endangered buildings in Kansas. Owned by the Finney County Preservation Alliance. The Windsor Hotel has become one of the great mysteries of Southwest Kansas since closing in 1977. Once known as the “Waldorf of the Prairies” and the finest hotel between Denver and Kansas City, the Windsor has become nothing more than a tarnished ornament on Main Street.