Honke Bankyu Yunishigawa — a 350-year-old ryokan that still has a soul

Honke Bankyu stands at 749 Yunishigawa Onsen, Nikko City, deep inside the Yunishigawa valley — the area where Heike warriors are said to have hidden after their defeat in the Genpei War in the late 12th century. Surrounded by high ridges and the Kinugawa River, the valley is cut off enough from the outside world that the ryokan has been able to preserve its original character completely. No traffic noise, no neon signs — just the sound of the river and the crackling of wood in the irori hearth.

The thing guests talk about most is the private open-air onsen pools arranged along the riverbank. Honke Bankyu offers kashikiri baths — reserved private pools where you soak with your own party and nobody else. The pools are set right at the water's edge, so you can hear the river clearly while you bathe. The onsen water flows directly from a natural source, at a temperature ideal for a long, restorative soak. Come in winter between late January and February, and you can lie in the warm water while snow drifts down around you — the moment guests describe as the reason they travelled this far.

Dinner at Honke Bankyu is kaiseki served at an irori hearth — a traditional sunken fireplace in the centre of the dining room that has been at the heart of Japanese cooking for centuries. River fish and seasonal mountain vegetables from the valley are skewered on bamboo and grilled over live coals right at the table. The smell of smoke and the sound of sizzling are part of the experience. At ¥38,000 per two guests including both dinner and breakfast, most visitors say the value far exceeded their expectations, because the food alone is something you simply cannot find elsewhere.

The buildings at Honke Bankyu are old timber structures with thatched roofing, restored to preserve the original framework — not modern concrete dressed up with decorative thatch. Guest rooms are traditional tatami rooms with proper tatami-mat floors, low Japanese-style tables, and futon bedding laid directly on the floor. These are exactly the design decisions the ryokan's founders made centuries ago, and the present family has chosen to maintain them rather than renovate.

In winter, Yunishigawa hosts the Kamakura Snow Lantern Festival, when villagers build small snow igloo domes and light lanterns inside them throughout the night. The entire valley glows gold against the white snow. If you are planning a visit during this period, book well in advance — rooms fill up very quickly.

There are practical considerations to understand before booking. Honke Bankyu is genuinely remote. The journey involves the Tobu Express from Asakusa to Shin-Fujiwara, then the Yagan Railway to Yunishigawa-Onsen Station, then the ryokan's shuttle — roughly 3 to 4 hours from Tokyo in total. Because of this distance, it does not suit trips where the plan is to visit Nikko's shrines and temples on the same day. The Toshogu Shrine complex is on the other side of the city and would require significant additional travel time.

To be straightforward about it — Honke Bankyu is not for everyone. If you want a luxury hotel with a spa, gym and minibar, this is not the place. But if you are after a genuine old-school Japanese ryokan that still carries its soul — timber buildings with stories to tell, an onsen that is yours alone, kaiseki grilled in front of you — Honke Bankyu is rare in a way that very few places manage today.