1. Introduction During the past few years, there has been extensive concerns over environment and the growing tourism, while one of the main subjects of debate in the world involves their protection. On the other hand, the accelerating growth of the tourism industry is regarded as a considerable source of income as well as an effective factor on cultural exchanges between nations; as the most extensive service industry in the world, it occupies a special position. It also affects cities as tourists’ places of interest, and for many urban managers and authorities, it has transformed into an economic, symbolic, and significant affair...