Kauai is beautiful and I really enjoyed driving around and seeing everything. The stop at the waterfall was uneventful and I know there are much prettier options out there. The area we stopped for food and shaved ice was awesome. The canyon was amazing. Fern gratto wasn't quite what I expected but I'm glad we went. All in all it was a nice tour but I would probably have cut a few things out to make room for driving further north.