Lately I have been wondering if there really are falls in Great Falls, Montana, and if so, are they really great? Wikipedia says) there are:
and that they are:
There are five falls. In order, they have vertical drops of 8.05m, 2.01m, 13.56m, 5.79m, and 26.52m. For comparison, Niagara Falls is 51m.
The second of those, Colter Falls, is barely two meters high. While I am 100% willing to agree that there are Great Falls in Montana, I am not so sure about the inclusion of Colter Falls. No recent pictures of it are available because it has been completely underwater since the construction of the Rainbow Dam in 1910.