the stone sentinel

air architecture are art artsy beautiful blue boulder boulders bright chimney closeup cloudspeckled cobblestone colorful colors conglomeration construction country creates day design detail direction dreamy exhaust extending exterior fantasy geology heavens home horizontal knobbystoned looking masonry material midheight mineral mineralogy natural nature outdoor path pathway pebbled pebbles perspective pieces rock rough rounded sandstone sedimentary sentinel sky smooth solid stone stretch stretching structure team teamwork unique upward walkway wall