Lower Falls, Yellowstone

February 7, 2013

The lower falls at Yellowstone National Park are 308 feet (94 meters) high, or almost twice as high as Niagara. They descend from the 590,000 year old Canyon Rhyolite lava flow and are the largest volume major waterfall in the Rocky Mountains.

I took this photo in August 2009 during my road trip through Montana and Alberta.