Hello - we are going to the Big Island in October. We will be flying in to Kona and driving to Hilo. On the way, we wanted to stop at South Point and Punalu'u, however, we will have all of our luggage with us since we won't be checked into our hotel yet. Is it safe to park a car at these locations with belongings inside (ie: is it possible to keep an eye on the car, or do you have to leave it in a lot somewhere where it isn't visible)? Thanks!