Ключевые слова: america, amphitheater, badland, bryce, canyon, canyon wall, cenozoic, claron formation, colorado plateau, colorful, earth pyramid, erosion, fairy chimney, fault, fin, frost weathering, geological, geology, grand staircase, hematite, hoodoo, iron oxide, limonite, national, navajo loop trail, north, orange, park, paunsaugunt, pinnacles, plateau, pyrolusite, red, rock, sandstone, sediment, sedimentary, stream, tent rock, united states, usa, utah,