Going back to Roman times in Guadix! This city is known for its cave dwellings, where many locals still live today. These unique homes, carved into the rocks, provide natural insulation against the extreme temperatures of the region. In Guadix, you can visit the impressive Cathedral of Guadix and explore the Alcazaba (a Moorish fortress). The best viewpoint is Barrio de las Cuevas. From here you can see the city and its surrounding countryside.