One of the most contentious issues with respect to the development of tourism throughout the world is the concept of “carrying capacity”. The tourism activities are related to different natural resources such as mineral resources, geotropic, cultural site...The rapid but unplanned development and utilization of these resources create a risk of losing their recovery capacities, destroying the basic functionalities of ecosystem within tourism areas. Various tourism-related factors can be identified to have impact on these resources, among which the number of tourists would be the most important one. The concept of carrying capacity of a tourism site was stemmed from this perception (Nghi et al., 2007). This concept is important in the tourism planning which aims to sustainable tourism development.