Stayed onboard since we arrived at 8pm to dark to see much.
went to top of Mauna Kea 13,700 ft great fun and where else can you see snow in Hawaii.
Crowed, rent a car or go to Pearl Harbor. Stay away from Hop on Hop Off, slow and very crowed.
Zip Line the only way to go. Beach is within walking distance of dock.
visit the aquarium
Lots to do great place. Cruise terminal location excellent.