写真素材 - Mesa in the arid central Spain country seen from the highway. Mesas are elevated areas of land with a flat top and sides that are usually steep cliffs formed by weathering and erosion of horizontally layered rocks.
Mesa in the arid central Spain country seen from the highway. Mesas are elevated areas of land with a flat top and sides that are usually steep cliffs formed by weathering and erosion of horizontally layered rocks.