Irodori Yukashiki Hana to Hana: A Ryokan Review from an Onsen Sommelier
Yunishigawa Onsen sits deep in the mountains of Tochigi Prefecture, about two and a half hours from Tokyo. It is close enough to Nikko to work as a natural next stop after sightseeing — a quieter place to end the day on your own terms.
Hana to Hana is one of the larger ryokan in the area. After staying there, here is what I found.
The Onsen: 7 Baths, One Exceptional Spring
The water is a highly alkaline simple hot spring at pH 9.3 — the kind that leaves your skin noticeably smooth after a single soak.
The ryokan has seven baths in total, including private rental baths, all drawing from the same source. The standout for me was Kawakaze to Yukemuri — an outdoor bath surrounded by forest, with the sound of the river below and steam drifting through the trees. In the evening it feels cinematic. In the morning, completely quiet. Both are worth doing.
Drinking the Water
Just before the ryokan entrance, there is a dedicated drinking spring.
Ever since getting my Onsen Sommelier certification, drinking onsen water had been on my list. Insensui — drinking the spring water directly — is genuinely rare in Japan, and I had been curious about it for a while. So when I finally got the chance, I was looking forward to it.
The taste was not for me at all. But I am still glad I tried it.
Dinner: Heike Okaribayaki
It was my first time eating around an irori hearth, and the atmosphere alone made it memorable. The food is grilled slowly over an open fire at your table — unhurried in a way that suits the setting.
The standout for me was the Tochigi wagyu. The miso was also surprisingly good — made in-house at the ryokan's own miso workshop, and it went perfectly with the rice. When the staff explained this during the meal, it added something to the experience.
Tochigi Sake Tasting
On the property is the Tochigi Jizake-dokoro — a tasting area dedicated to local Tochigi breweries. Having several small producers side by side to compare is genuinely fun. If you drink, do not skip it.
The Area
The town is small and quiet, sitting along the Yunishigawa River. In winter it hosts the Kamakura Festival — snow huts lit by candles along the riverbanks, running late January through early March. Heike no Sato, a reconstructed Heike village nearby, adds context to the area if you have time. Nikko is also within reach for those combining both.
Who This Is For
This is a ryokan for people who want to slow down properly. There is not much to do beyond the property itself — which is the point. It works well for couples and solo travellers who want something more immersive than a day-trip onsen facility. If you are expecting sleek, modern interiors, this is not that.
Budget around ¥30,000 per person. The dinner is the highlight.
How to Book
Hana to Hana fills up quickly during peak seasons and around the Kamakura Festival in winter. Weekday stays are easier to secure and often cheaper.
Where to stay
Irodori Yukashiki Hana to Hana
7 baths · Alkaline hot spring (pH 9.3) · Irori hearth dinner
Check availability on Agoda →Quick Tips
- Reserve private rental baths when you book your room
- Try Kawakaze to Yukemuri in both the evening and morning
- The drinking spring is just outside the entrance — keep an eye out
- Winter bookings around the Kamakura Festival fill up fast