Al-Hallabat is 25km east of Zarqa. Zarqa is 25km to the northeast of Amman. This is a fortress on top of a hill. Tourists can visit but as you can see in the panorama, it is still under rehabilitation. A visitor centre is prepared already. It will be opened in 2008 probably. Close to this site, there is another small building called Al-Hammam as-sarh.
I made 2 shots of panoramaic photos.