We lived on Oahu long ago for two years in the 60's and have gone back about 20 times over the years. Each trip we try to see one or two new things. They're almost always some new buildings. On our last trip we saw the home which we had never seen before that is valued at over $1 billion dollars. The home was built in the 30s By Doris Duke with a seemingly unlimited budget. Is it Open only through the Honolulu museum but is a very worthwhile tour. We are getting close to ending or long flight travel journeys as we are approaching 80 and travel becomes more difficult. We are going to Oahu in December for two weeks and would like to see others post the back roads of Oahu. We own the right to use four weeks on Oahu and this will be our last usage.