The Great Falls of the Missouri, Great Falls, MT
The Great Falls of the Missouri that was noted by Lewis and Clark on their expedition, is no longer an above-ground waterfall. Instead, the falls has become the Ryan Dam, and can viewed in this state. Interpretive guide service is given throughout the summer at Island Park.
| Topic Code | Great Falls Waterfalls | |
| City | Great Falls | |
| State | Montana | |
| Phone | 1-406-454-5870 | |
| Website URL | http://fwp.state.mt.us/parks/calpark.asp | |
| Categories Listed in | Great Falls Attractions, Things to do in Great Falls, Great Falls Waterfalls, Montana Tourist Attractions, Things to do in and around Great Falls |