Shoshone Falls is located in Idaho, at the edge of Twin Falls on the Snake River.
At 212 feet high, the Shoshone Falls waterfall is actually higher than Niagara Falls.
This makes Shoshone Falls "The Niagara Of The West" and an amazing place to visit!
If you're ever in Idaho, I recommend that you visit Shoshone Falls and it's smaller brother, which is within a few short miles of the falls, the Malad Gorge:
(Downstream)
(Upstream)
Here's some more info about Shoshone Falls:
https://en.wikipedia.org/wiki/Shoshone_Falls