This was BY FAR one of the BEST experiences my wife and I had on our honeymoon. Lisa, our guide, was SO amazing and sweet! She was full of island facts and told us a lot of interesting stories about the history of Hawaiian/Kauaian people. The trip started with a very peaceful kayak trip up the river. About an hour and a half into it we got out an hiked down to a freshwater waterfall which we got to swim in. They even fed us after this amazing four hour tour of this beautiful island. If you don't so anything else on your trip here in Kauai...BOOK. THIS. It was easy for us young newlyweds and seemed easy enough for the two couples we were on our tour with, who were celebrating their 43rd and 45th wedding anniversaries.