The American west demonstrates some of the most spectacular and colorful geological formations: giant mountains & arches, magnificent buttes & slot canyons, crystal blue waterfalls & rivers, and of course, the incomparable & surreal Springs in the Yellowstone NP.
美西擁有壯闊並豔麗的地貌:巍峨高山與紅岩拱門;絢異的狹縫型峽谷與波浪岩;紅岩瀑布與湛藍河水;以及夢幻瑰麗的黃石公園溫泉。