blue desert jordan land landscape landscapes middle east mountains red rock rocks sand tourism wadi rum waste wild deserts monument valley mountain national parks nature north america silence usa wind atmospheric berlin clearing evergreen forest forest clearing freezing frigid frost frosty germany grey grunewald Natural landscape pastel plant shrub sky snow snowy tree trees trunk twig winter wood branches cold evening fence ice panorama sunshine environment green large outlook pine pines reinickendorf summer tall Fluvial landforms of streams Geological phenomenon stream water water resources watercourse waterfall waterway blue sky Ecoregion grassland hill Mountainous landforms natural environment photography plain steppe windmills