• Mystery Castle is located in the city of Phoenix, Arizona, in the foothills of South Mountain Park. It was built in the 1930s by Boyce Luther Gulley for his daughter Mary...
  • Location The Mystery Castle is located in the Foothills of South Mountain Park (two miles south of Baseline Road) at 800 E. Mineral Road in Phoenix, Arizona 85040.
  • Three years later he surfaced in Phoenix, AZ and promptly began construction on what is now the Mystery Castle.
  • Mystery Castle has been designated as a Phoenix Point of Pride and is one of the more unusual attractions you'll find in the Phoenix area.
  • The Mystery Castle at South Mountain Park was built by Boyce Luther Gulley using recycled materials in Phoenix, seen on Nov.
  • Mystery Castle in Phoenix, Arizona is nestled way back in the foothills of South Mountain, passed the hundreds of strip malls, “questionable” section of town and a...
  • Mystery Castle sits on the foothills of South Mountain Park in Phoenix, Arizona, an enigmatic structure resembling a bygone medieval fortress.
  • The Mystery Castle is a unique attraction located in Phoenix, Arizona. This castle was built by Boyce Luther Gulley in the 1930s for his daughter Mary Lou Gulley.
  • The mystery in Mystery Castle, is what compelled Gulley to abandon his job, wife, and his one year old daughter and set off to build the castle.