Never been to Kauai, but I think I would be bored. Visited Oahu, Maui and the Big Island on my honeymoon, and we are going back to Maui for our 5th anniversary this October. There is so much to do in Maui its ridiculous. We stayed at the Four Seasons Maui in
Wailea, which I liked so much better than Kaanapali, which is where a lot of the touristy stuff is.
A few of the many things we did in Maui:
Drove up a volcano to watch the sunrise- magnificent
Drove the road to Hana- an adventure
Hiked to the most beautiful waterfall Ive ever seen
Snorkeled at the "fishbowl" a protected cove and it was like swimming in an aquarium
Hiked across lava fields
Relaxed at the beach
Shopped
Ate at some FANTASTIC restaurants.
and also some other "honeymoon" type activities!
I strongly suggest you pick up Maui Revealed
www.wizardpub.com, or any of the "revealed" books... they are written by residents, so they give some great tips, secret spots and resturants... and they are usually spot on
Have fun
