A mountain range in the Northwestern United States, or some big waterfalls
[DOC] [TLE] Southwest USA Landscapes - Waterfalls - The American Southwest [PAR] Waterfalls and cascades of Southwest USA, in Arizona, California, Colorado, 
New ... Yosemite National Park is particularly famous for its waterfalls and the 
major ones ... nondescript region of valleys and low mesas northwest of 
Glenwood Springs.