Qasr Al-Hallabat is a historical desert castle located in Jordan, built during the Umayyad period in the 8th century. It served as a retreat and a waystation for travelers, showcasing the architectural style of the time with its impressive stone walls and intricate designs. The site features a large courtyard, several rooms, and remains of a bathhouse, reflecting the luxurious lifestyle of its inhabitants. Today, Qasr Al-Hallabat is an important archaeological site, attracting visitors interested in Islamic history and ancient architecture.