Stock photography, photos: desert footprints Stock photos of footsteps in the desert sand Photograph: © John Oeth Click for a larger image and more information Keywords associated with this stock photo: footstep, footsteps,hot, arid, desert, footprint, step, steps, sand, ripples, dry, scrub, brush, business, concept, isolation, alone, lost, in, the, barren, wasteland, snake, tracks, parched, vertical, upright, john oeth