Any promising little marine biologists in your family? Take them to Hakuchonosato. The kids will have a blast seeing and learning about the unique sea life.
This colony of wild marine animals is often on the itineraries of travelers to Inzai. But Hakuchonosato isn't the only drawcard in the area. Naritasan Shinshoji Temple, Narita Omotesando, and Naritasan Park are some other worthwhile attractions nearby.