Silver Cord Cascade
Silver Cord Cascade is a horsetail type waterfall on Surface Creek, a tributary of the Yellowstone River in Yellowstone National Park. Surface Creek flows out of Ribbon Lake off the South rim of the Grand Canyon of the Yellowstone and plunges to the Yellowstone River. It is considered the tallest waterfall in Yellowstone.
Horsetail Fall (Yosemite)
This waterfall descends in two streams side by side, the eastern one being the larger but both quite small. The eastern one drops , and the western one , the highest fully airborne waterfall in Yosemite that runs at some point every year. The waters then gather and descend another on steep slabs, so the total height of these waterfalls is to . The image shown here is taken during a brief time during the winter, near February 21 at sunset, made famous by Galen Rowell's photograph.