panoramic views over a valley in the deserts of ica, peru

panoramic views valley deserts ica peru barren dry sand sandy marathon des sables atacama fertile sandstorm shadows wild panamericana extreme peruvian huacachina life sky dune nazca desert pattern storm landscape sunset sanddune sandstone pisco stream formation landscapes erosion ripples dusk south america desolate canyon dakar travel cloud river patterns dunes green nasca oasis pacific water