Pretty great. First, you take a train car down to ...

Pretty great. First, you take a train car down to the edge of the water. Then, you're given ponchos and load up onto a boat.

You do get a much better look at the falls. The boat travels quite close, such that for part of the ride it'll be windy and you'll be getting soaked, especially if you wear glasses.

The poncho does take care of most of the water, so it didn't take long to dry off in the warm weather.