5 ranked entries
The tallest waterfall in Idaho
Heights from Wikipedia, Wikidata, USGS, and OSM. We list them tallest first and skip entries where no source agrees on a number — better to have a short, honest list than a long fake one.
| Rank | Name | Height |
|---|---|---|
| 1 | Perrine Coulee Falls | 233 ft |
| 2 | Shoshone Falls | 212 ft |
| 3 | Twin Falls | 125 ft |
| 4 | Mesa Falls | 115 ft |
| 5 | Post Falls | 49 ft |