Yellowstone Falls, Wyoming
Yellowstone Falls consist of two major waterfalls on the Yellowstone River, within Yellowstone National Park, Wyoming, United States. As the Yellowstone River flows north from Yellowstone Lake, it leaves the Hayden Valley and plunges first over Upper Yellowstone Falls and then a 400m downstream over Lower Yellowstone Falls, at which point it then enters the Grand Canyon of the Yellowstone, which is over 300m deep.
