Surprise! On the island of Kauai in Hawaii you can find a Grand Canyon look-a-like. I was amazed at the similarity of the two canyons. The red sand and stone formation look strikingly the same, but the greenness of the vegetation on Kauai is definitely a distinction. The Waimea Canyon is on the dry, western side of the island of Kauai.
The Grand Canyon of the Pacific, aka Waimea Canyon: