This is one of the most interesting trails in Petra area, in fact; this is my favorite trail. Visiting and exploring historical places on this part of Petra is amazing because every time I’m taking this trail I feel like if I’m the first and the only visitor who is discovering this area because it is very rare  to see someone moving all over the trail ,

Jerash, The Age of Exploration

For centuries the ancient Biblical lands east of the Jordan lay derelict and deserted. In A.D. I 122, the crusader William of Tyre noted that Jerash was reduced to a mass of ruins. A terrible torpor had settled on this almost forgotten land which persisted right up to the beginning of the nineteenth century. It was a place as remote and as dangerous as the surface of the moon.

Petra is a huge place, and you need definitely number of days in order to visit most important sites on Petra  city, and longer time indeed to visit every place on Petra.Some places are not visited at all by the tourists mostly cause of the lake of time on their schedule even these places does worth a trip visit,

The Nabataeans were people of innovation and technology. Many clear evidences were left behind them that prove this fact. Unfortunately for a site like Petra, visited by crowds of visitors and tourists every day,