Go on a day tour to explore one of the largest and most well preserved sites of roman architecture in the world to this day jerash has paved streets with the classic architecture of colonnades famous hilltop temples beautiful theaters wide public squares and plazas baths fountains and city walls many of the attractions are still in exceptional condition off to visit the medieval castle of ajlun built by the muslims during the 12th century in the time of saladin for defensive purposes dur