It was almost time to go home by the time we were on day 13 in Japan, so we wanted to make this a special day by going to an aquarium we had read was world-class. We spent a bit of time in the morning walking around the area, which included an animal petting zoo of sorts. After that, we walked over to the Okinawa Kaigan Quasi-National Park, which didn't seem like much of a park, but it did have a lighthouse that we climbed to the top of. We spent the afternoon at the Okinawa Churaumi Aquarium, where I enjoyed shooting some amazing sea creatures.