In general, the tourist load capacity means the maximum number of visitors that a particular ecosystem can receive them, without having to incur large degradation. This concept emerged in Europe in the early 60s, with the development of mass tourism and recreation, generating the need to plan these activities. To evaluate the bearing capacity of protected territories tourism, we must take in consideration four dimensions that define: ecological carrying capacity, social and psychological load capacity, own resources of planning techniques that alter considerably thresholds, notion of compatibility between multiple uses of the natural landscape.