We have decided to splurge on our honeymoon and book it at The Four Seasons in Wailea. We are getting married in Kapalua so we will experience the west side of Maui and than honeymoon on the South side. Im wondering if we'll need a rental car when on the south side? I see this resort has a shuttle that will take you around Wailea. We will have a car when on the west side so well get to experience that beforehand. Is there a lot to do on the south side that we'll need a car for??