The ancient city of Petra is really a place worth visiting. The weather there was very hot. I actually carried six bottles of water alone and brought my partner's water. Fortunately, I usually like to hike there and really challenge it. We walked the whole journey without sitting on their camels. The whole 20 kilometers back and forth, the key is that the temple highest in Tepera is really very physical and needs to be climbed up, only to climb up to see the temple. Warm reminder there are many children holding camels, asking you if you want to do their quotations are false, as long as you sit on it, he will say you buy a little grass for the camel, in fact, it is to ask you to add more money, if you are not bad money, then sit on their camels. I highly recommend everyone to go there and play.