Originally Posted by
Hawes7701
1. are there any other “must see” things on big island that can’t be in some way replicated on the other other islands. Hiking is very much the same with a 4 year old so whether there is a great view at the end of it won’t be a great selling point to her...
Not sure if it is a "must see" but there is
Ahalanui warm pond at the Big Island. Years ago, we took our kid there and he had a great time. It is a giant volcanic heated swimming pond. I don't think there is anything like that on other islands.