Kurokawa Onsen in Kumamoto

Kurokawa Onsen is one of the most popular hot springs in Japan, located in a mountainous area at an altitude of 700 meters. With cave baths and meticulously designed open-air baths in each inn, you can freely enjoy various open-air baths by purchasing a bathing pass. When touring the hot spring town or taking a stroll, it is recommended to use the 'Kurokawa Onsen Discount Coupon'. A set of 6 coupons costs 500 yen and can be used at shops in the hot spring town that sell sweets and potato cakes.