rental car hawaii
If you want to explore Hawaii then renting a car is a good option. The Hawaii car rental business is mature, so the chances of something going seriously wrong are minimal.
The hotels all offer advice on car rental if they don't actually rent the cars out themselves.
Be sure to have your driving license with you and arrange apropriate insurance for driving on hawaii.
Whichever of the Hawaiian islands you visit you will find the car rental proceedures to be as quick and efficient as anywhere on the mainland United States.