Spain has a diverse landscape with significant variations in geographical relief. In central Spain, the Meseta is a high plateau surrounded by mountain ranges. Coastlines vary from rocky cliffs in the north to sandy beaches in the south. Major rivers flow to the Atlantic, Mediterranean, and Cantabrian seas. Natural landscapes include mountainous areas, valleys, and nature reserves while humanized landscapes consist of rural farmland and urban cities. Forests, scrubland, alpine, and subtropical landscapes all contribute to Spain's landscape diversity depending on climate and location.