We just returned last night from our pre-cruise stay on Waikiki and our 7 night cruise of the Hawaiian islands on the Pride of America. We had a FABULOUS time and were thrilled with the four ports we visited.
We rented cars on each of the islands and explored just about everywhere we could drive! Thrifty was the best deal on cars we found and so very easy! Become a Blue Chip member (free and done online) and they take extra good care of you! We just breezed through pick-up and checkout each time.
The last day on Oahu we did our own circle tour and had a fabulous day! We ended up at the Dole Plantation, but were too late for the tour so just enjoyed the store and took photos. We had spent our day on all the beaches and at the waterfall you can swim under at Waimea Falls Park run by the Audubon Society.