Land cover along hiking trails in a nature tourism destination: the Azores as a case study

Tourists have become increasingly interested in certain aspects of their destination, including landscape and biodiversity elements, thereby promoting the development of nature-based tourism. The Azores are considered a sustainable tourism destination, with various natural attractions, including hiking trails. Based on the hypothesis that natural vegetation/forest might have a relevant role as a tourist attraction along trails, we performed a quantitative GIS-based analysis to determine the predominant types of land cover found along hiking trails in the Azores. Different statistical approaches indicated that agriculture/pastureland dominated land cover along most trails and that land cover distribution was correlated with global land cover partitioning in the respective island. A reduced number of trails showed a distinct land cover, intersecting areas of natural vegetation/forest. Therefore, we concluded that land cover across hiking trails in this nature tourism destination was dominated by a humanized landscape, which raises questions regarding the more adequate tourist interpretation strategy to adopt in the Azores.