If you make a special trip to the aquarium, please also reserve time to swim and take pictures in Emerald Beach, feel the endless sea and the blue sea, behind the beach is the luxury hotel Orion, in addition to the wide coastline, visual enjoyment is first-class, if you pay attention, you will see the fish in the shallow water. The beach will also play British and American pop songs, which feels very freehand. There are a total of 3 beaches here, it is estimated that they will be fully open in the peak season, and only one is open for swimming in other months. If you are not open for swimming, you can also go for walks and take pictures. There are some benches shelter next to the beach, you can also rent beach chairs and umbrellas at Beach House, for a total of about 1000yen (beach chair x2 umbrella x1).