Hi all, I was told all the cars are sold out during our stay Dec 27 - Dec 30. I checked all the travel websites (priceline, expedia, travelocity etc.) , all the major companies' websites (hertz, enterprise) as well as local agent (discounthawaiicarrental), but no car found. I was wondering if there is any suggestion regarding, 1, If it is possible to get a car at the time of arrival? Is the possibility high? 2, If no car available, is there any travel package/tour guide I could have to experience the island? We are going to visit the Mauna Kea Summit, The Hawaii Volcanoes National Park as well as snorkeling at one beach. By the way, we stay at Hilton Waikoloa Village. Any advice is highly appreciated.