The Unzen-Amakusa National Park, consisting of a peninsula and islands west of Kumamoto, is most pleasantly reached on a picturesque one-hour ferry trip from the nearby port of Misumi to Shimabara.
The Unzen-Amakusa National Park is nearby thr port of misubi.
Although this did not match the standard set by commercial companies, it offered major improvements over what other DOD programs had attempted or achieved.