The archaeological area called (Olaya Palace) is located on the left bank of Wadi Al-Ghaidah, and it is called Al-Jahfa Fort or Alia Palace. Building to Abi Zaid Al-Hilali and his wife Alia, whose architectural style dates back to the Abbasid era. It is an old building and a precious legacy, built with stones and an elaborate architectural style. It is a tall building that shows the magnificence and accuracy in the design.
Winter and spring