Hanauma Bay and the Spitting Cave of Portlock are kind of a must. Oh and a lot of the hotels have great luaus, though they're probably better in the summer. It's been a long ass time since I lived there and I was a teenager so mostly I remember the mall and this cramped little comic book shop on 12th? Anyway, yeah. ~Nature~
Also, hi. Stiles. All grown up. Probably should have led with that...