Athabasca boulder canada current deluge drop falls fierce flow landscape natural nature plunge pour river rock Rockies Rocky Mountains torrent turmoil water waterfall cloud England grass Great Britain green hill hillside mowed mown park parkland shadow sky slope spring sunlight tree wood woodland beach cliff coastline Cornish cornwall english low tide ocean sand sandy sea shore surf waves algae seaweed countryside direction exercise farm field footpath marker path pointer rural sign signpost Sussex track trail travel Trek waymarker build builder building concrete construction crane cranes development engineer engineering football industrial industry lift modern site skyline soccer sport stadioon stadium wall Azazel barren bleak desert distant dry far hard harsh hilltop Israel limestone lonely lost middle east mount palestine rocky sere stark activity boot-prints boots colors colours evidence footprints grainy impressed impressions imprinted imprints indented light patterns Soil textures tracks work workplace bright Caesalpinia cheerful china colourful delicate different extraordinary extravagant extrovert flamboyant flower graceful long orange petal plant red showy stamen strange unusual yellow