4 to 6 daysNagasaki, Unzen, Sasebo, Arita and Hirado 4-day sample trip plan: Western Kyushu highlights This post shows you 4-day trip plan which covers the western Kyushu such as Nagasaki, Unzen, Hirado, Kujukushima and Arita. 2020.05.214 to 6 days