Here's my short list -
* Arizona memorial at Pearl Harbor
* Snorking/swimming at Hanauma Bay - get there early to avoid the crowd
* stroll/swimming/people watch in Waikiki beach
* Sunset cocktail @Halekulani Hotel - enjoy the free Hawaiian entertainment as you watch sun set.
Enjoy your layover!
------------------
ValueConsumer.com Home of Tripple Dipping Online Shopping