We spent our honeymoon in Waikiki and enjoyed it but found some aspects of the Pacific American dream to be a bit overwhelming. There is a pretty big issue with Crystal Meth on the island which we encountered first hand. With that said i would go back again but need to see the other islands first.
Walking up Diamondhead Volcano in 30C heat without water was an experience!!
View 762ft above sea level of Waikiki beach.
Our visit was on 2009 so at the height of Lost which was mainly filmed on the islands of Hawaii
Hummer tour round the island was called for - Kualoa Ranch where most of lost was filmed as well as some Jurassic Park and about 100+ other films.
Australia is absolutely amazing, in some respects better than Canada for scenery but only because it is so in your face and unique.
My most memorable moment was walking through the Daintree Rainforest and spotting a Cassowary