On the other hand, the areas outside of the protected area are ranked as not suited for ecotourism. Species diversity factor was classified from the number of recorded species (mammals, birds, reptiles and amphibians) in order to
consider wildlife population abundance in the area. Elevation factor was generated from digital elevation
model. Slope factor was classified by degree measurement unit. Proximity to cultural sites factor was
classified by Euclidean analysis according to the nearby cultural sites. Distance from roads factor depends
on the transport condition by access types and distance from the road types. Settlement size factor was
classified by population size.