The reservoir has a long, interesting history. There is a memorial to the Japanese engineer who built the dam in 1930. It's worth spending some time reading the background and getting a sense of what he accomplished. We toured the dam and campground area. There are bicycles available to rent, which is helpful to get around. The "Coral Lake" is beautiful and peaceful. There are no vendors selling things or places to eat, but this is a plus for us, since we prefer the quietness of the area. Very good place to relax and escape city life. It was empty when we came, so our trip to the water park was like having a private playground. The water park is as sophisticated as any other I have visited. My children did not want to leave. Highly recommend a visit!


















