Abstract
This study supports the usefulness of geomorphological mapping as a tool for gaining an understanding of the landscape and assessing natural heritage. Mapping provides an essentially scientific document with great potential for the diffusion of geomorphological knowledge in that it provides a guide to the user of natural protected areas as well as serving as a tool for its management regarding geotourist itineraries, geodiversity, and geomorphosites. The example of the Valderejo Natural Park is presented, which is located in Alava (Spain) and whose geomorphology has been mapped following a methodology based on fieldwork, desktop work, and the use of Geographic Information Systems. The map's applications are presented in the areas of tourism, geotourist maps, and for the assessment of natural heritage, geodiversity, and geomorphosites.