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.
Taum Sauk Mountain State Park
Mina Sauk Falls, the highest waterfall in Missouri, is reached via a rugged trail that makes a three-mile (5 km) loop from the highpoint parking area. The falls have cascading waters only during times of wet weather; at other times they are reduced to a trickle or less.