Shadow and local sunlight in the treeless hills. Continental climates often have a hot warm summers and cold winters. Alpine mountain climate is the higher topography regions. Tundra flora biome is characterized by dwarf shrubs close to ground. Mount mountainous terrain hill hilly summit peak summits peaks ridge chain zone plateau tableland surrounded by deep valley mountains geography geographic. Northern Hemisphere montane elevation slope top, clearance barren arid vegetation terrestrial infertile xeric desertic dried dry drought dehydrated waterless steppe ambience, ambiance, scene, scenic, unspoiled nobody unmanned bare mere background landscape view nature natural bright simple standard UHD 4K 3840X2160