Cinematic 4K 50 fps. In geography, a plain is a flat, sweeping landmass that generally does not change much in elevation. Brown fields and valley between hills in soft topography. Fertile soils under arid stony hilly. Plateau mesas grassland prairie moorland lowland meadow wold pasture plateaus tableland steppe field plantation arable cultivable unspoiled unmanned nobody bare geography mere background landscape view nature natural bright true simple standard time lapse cloud clouds partly cloudy sky UHD 4K 3840X2160.