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.
Waterfalls of the North Fork Cascade River Valley
Johannesburg Falls, at , is a tall, low-volume cascade that falls vertically about from several small unnamed glaciers on Johannesburg Mountain. Its most prominent feature is its final vertical drop of . In overall height, it is the 19th tallest waterfall in the world.