Places to seeWhere to go in Kumamoto
Start with the first of these. Each is worth half a day.

Kumamoto sits on the west side of Kyushu, the southern main island of Japan.
Start with the first of these. Each is worth half a day.
The middle of the prefecture is Mt. Aso — one of the largest volcanic calderas in the world, so wide that towns, farms, railways and roads all sit inside it. You drive into Aso rather than looking at it from a distance.
West of the volcano is Kumamoto city, built around a castle with repair work you can still see as you walk round it. North of the volcano, in a narrow river valley, is Kurokawa Onsen, a village of wooden inns where one wooden pass lets you use three different outdoor baths, not only your own. To the west, the Amakusa islands scatter into the sea, with wild dolphins in the water between them.
Getting in: Kumamoto Airport · Kumamoto Station (shinkansen) · 40 min from Hakata, 50 min from Kagoshima
Pick the season first and the days will arrange themselves.
Cherry blossom at the castle in early April. The grassland on Aso is burned in March and comes back bright green by May — the best month for the caldera.
The clearest air of the year, and the best chance of standing above a sea of cloud at Daikanbo. If you can choose, come now.