The Hawaiian Islands offer much for the sight seeker. The island of Oahu, on which I live, boasts many gorgeous beaches and lush dense mountains.
There are many educational and fun things you can do in Hawaii that are inexpensive or totally free. We are all looking for a great deal. Whenever I have visitors from the mainland, I tell them about the sites they can see without spending too much in the Hawaiian Islands. This is not a comprehensive list, but it includes some of my personal favorites.