When you visit the islands of Hawaii, it is necessary to rent a car so you can just go anywhere without any hassle. It is the second thing you have to consider when visiting Hawaii to see the scenic spots.
The benefit of renting a car is you don't have to wake up early in the morning to get ready and chase the time when the tour bus is waiting for you. You can spend more time in one place or another rather than stay 5 or 10 minutes to see everything in one place. You can also choose what restaurant you wanted to eat and a lot more.