熊本県 · Kyushu Region

Kumamoto Hidden Gems

Built around Mt. Aso, one of the world's largest active calderas, with a formidable castle and the underground springs that feed the city.

2 spots

Climate & Best Season

Hot, humid summers and cool winters inland; the Aso highlands are noticeably cooler. Spring and autumn are best for the caldera.

🏙️ City:

Genre:

Yamaga Onsen is a 1,800-year-old hot spring town in northern Kumamoto with alkaline waters (pH 9.5) that leave skin feel…

Kurokawa Onsen (黒川温泉) is a preserved onsen village in the mountains north of Mt. Aso, designed to look like an Edo-perio…