A few more photographs of the Lower Falls of the Yellowstone River in Yellowstone National Park. This top one is with a medium-slow shutter speed (1/10 second) – the one below is taken with a shutter speed of 0.4 seconds. Here's a longer range view of the falls showing more of the canyon into which the water falls 308 feet (94 m).Finally, a photograph looking directly down in Yellowstone Canyon with the river far below.Hardly the first or last photographs of this popular travel destination but fun to take! It was good to see and hear the waterfall in action. See also here.