Yes, there is free parking in front of Aruguide where you can park your car.
We recommend that you do not leave valuables in your car.
Please note that the temperature gets very high during the summer in Okinawa, and therefore pets must not be left in your vehicles while you go out on an adventure. We also recommend souvenirs and anything that could easily melt not be kept in your vehicles. Lockers are available in our Marine House if needed for your goods (but not pets!).