This was a lot of fun! For $40, it is a tad overpriced, but still worthwhile.
After the first group of platforms, they take you down to one of the waterfalls. You only have a limited amount of time, so don't waste it standing around! Jump in! It's definitely deep enough and you'll want to hop on that rope swing before the others in your group spot it.
Speaking of groups, it'd be nice if they put a tighter cap on group size. Waiting in line on the platforms got old, especially if you are put with a loud group of Jersey Shore types.
The hike from the falls back to the next platform is not for the overweight or extremely out of shape, trust me. If you are hesitant after that statement, then don't go. It is steep and demanding. If you are of average fitness, you'll be fine.
The guides are all very kind and patient and they even give everybody a cold bottle of water at the end.
Stunning views and thrilling speeds. Do it!