The sky is cut into ribbons,na blue and white fissionnis patterned as far as Incan screw out my vision.nnI cannot remember the namenof this brilliant formation–nI'm finished with the sky-gazenand airy variation.nnI'll keep my eyesight downnon the the cold, rocky ground.nIf the composition's strongnthe image will last longer.nnTonight I leave Arizona,nMonday I'll drive California,nbut I will not forget today:nnThe Grand Canyon winds down there below,nsuggests the violence you have to shownto leave behind any kind of mark,nto be declared a national park.nnTonight I leave Arizona,nMonday I'll drive California,nbut I will not forget today:nthe Canyon is comprehensive.