

1 / 3Yuzu-kosho & yunohanaPhoto: Asiainfocenter / CC BY-SA 4.0
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Checked against official sources · updated · Takumi Yamada
Bath salts scraped from thatched huts that farm hot-spring minerals, and the famous jigoku-steamed pudding at Okamotoya’s shop (8:30–18:30, open every day). Yuzu-kosho, the citrus-chili paste, is not listed on the shop’s own site.
- 4 hr door to door needs a 6-hour call: a 2–3 hour stop cannot hold it. Pick something closer instead.
- No single published ride covers this one. Budget for a taxi both ways, or fold it into a guided day.
Why Yuzu-kosho & yunohana is famous
Yuzu-kosho is a paste of yuzu peel, chilli and salt, from Kyushu and now used all over Japan. Yunohana is mineral crystallised out of Beppu's steam in thatched huts, a method designated an Important Intangible Folk Cultural Property, and it turns a bath at home into a Beppu one.
Routes that already include it
Each one is a finished day timed from the official timetables, with this stop in it. Read the route rather than assembling it yourself.
What to put beside it
Each of these still lands you back aboard with the hour to spare.
See · ~4h circuitThe Hells of Kannawa
Cobalt ponds, blood-red pools, a geyser on a timer — seven volcanic "hells" you view, not bathe in.
See the detail
Eat · ~4h with the hellsJigoku-mushi: steam your lunch
Rent a steam vent, lower your basket of seafood and vegetables into the earth, eat what the volcano cooked.
See the detail
Do · ~3hA sand bath, buried to the neck
Attendants shovel volcanically heated sand over you until only your face is left thinking.
See the detail