My nephew went on a vacation to the Island Of Molokai. If you need a place with quiet and something more like the orig islands that is the place. They have a little bit of a rain forest for hiking, only 3 or 4 restaurants, that are very expensive. He got mad at their prices and bought some food at their store for sandwiches. LOL He had a hut on the beach that was rocky, look like black lava rock, no swimming. He rented a car there and drove to a stretch of beach 3 miles long and they had the place to themselves. I thought of going there but not sure about going alone. Sounds like paradise to me.
This is not a commercial, I love nature and thought I would share this with any one else that likes to hike and enjoys solitude.
Here is a link that might be useful: Molokai