I have a 11 hour layover in Honolulu from 930Am to 830PM. I wont be having any check-in bags. I have booked the USS Arizona memorial at 1130, but can skip that if required. I would be without my swimsuits so snorkeling/swimming are out. I am interested in any Oahu specific experience that can't be found in Kauai or Maui (have been to those recently)
I can rent a car if required, but would prefer not to drive.
Thanks a lot in advance.