Petra is a great place, The Treasury is magnificent, as you walk through the long, winding passages you eventually spot this beautiful building that is carved out of the rock. The pinl colour just adds to its beauty. Don't just stop there, keep on walking there's a lot more to see. More buildings carved into the rock, this was once a thriving place. Make sure you stop and have a mint tea in one of the little cafes. The men that work there are really funny. You will have a great laugh with them. You can buy books on Petra and carvings too. Go and have some fun.