There is a list of 14 items that may or may not work for you. I don't know if you can spend money and I don't know what activities will cost you to participate in, so it is difficult to include certain things without knowing that.
I researched what some of the more important features of Kauai are and tried to highlight them on the list without involving too much cost.
I also gave 4 sample clues as a variation to the items listed.
Happy Hunting!
Sep 15, 2007
Kauai by: Anonymous
We will be on the South Shore so I'm sure we will visit
Shipwreck Beach
The lithified cliffs of Makawehi
Koloa
Po'ipu
Lihu'e