Apart from going over in a barrel, there are several other ways to experience the Niagara Falls.
Rose was determined to do most of them. We passed on the Zipline.
Niagara's Fury is sort of a interactive CineMax where you enter a theatre to be surrounded by the simulated sound, spray, rain, snow, thunder, lightning and other effects including motion while being told how Niagara evolved geologically. (Warning: Although I believe they have toned things down a bit in recent years, some of this show can be pretty scary to small children)
You're going to get wet in there so they provide you with some protective rainwear. You are told not to take photos, but I think there's another motive behind that rule because unless your camera is waterproof it's definitely going to risk being damaged. It's not too long a show, but it's a bit of fun.
Ah !!! What a day !!