Enjoy dolphin watching off the coast of Itsuwa in Amakusa City, Kumamoto. In these beautiful waters—known for some of the clearest visibility in Kumamoto—around 200 wild dolphins live year-round, with an encounter rate of about 90%! As a popular sightseeing activity where you can observe wild dolphins up close, the Amakusa Kaisen-gura dolphin-watching tour is chosen by many visitors.