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Hanayuu

天空の湯屋 山荘 華柚

Lodging
Kyushu & Okinawa·Kumamoto

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

Capabilities

Private BathYes

Private bath available for day-use visitors or hotel guests to reserve

Two reservation-free private outdoor baths, usable until morning.

Room OnsenYes

Private onsen bath in guest rooms, for overnight guests only

Wording implies most room types have their own private onsen bath, with only three named exceptions.

Policies & Services

KidsYes

Welcomes children and families

WashingYes

Shower, wash stations, soap and shampoo provided

Views

Mountains

About

Hanayuu has no shared bathhouse: nearly every room comes with its own open-air onsen tub, and the few that don't can use one of two private, reservation-free outdoor baths, open any time until morning. The spring water runs straight into the tubs from the source and is never reheated or diluted, just eased by how much flows in. By day the baths look out toward Mt. Waita; after dark it's stars overhead and bamboo lanterns along the walkways. The inn sits on a low hill above Oguni, in Kumamoto's Yamakawa hot spring area, and keeps things small and unpretentious: warmed towels wait at the private baths, and meals are served course by course in a small private dining room rather than brought to your room.

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LI
Lizz
Today

About the food: Dinner and breakfast are served in a separate room. Everything was delicious, and there was unexpectedly a lot of meat, on the first evening they made sukiyaki. And when we had already eaten everything, the woman who served our dinner said that we could ask for a free refill of beef, but we were ready to ask only for mercy. Then they brought us a two-tier box of desserts and said we could eat as much as we could manage. On the second evening, dinner was different, for example, there was horse sashimi and meat roses)) The desserts were new too, and there was a lot of them again! Also, on the second evening they brought us sake as a gift! That was very nice. The staff in general was very polite and friendly at this place. In short, this was some kind of 12/10 experience: very beautiful, very cozy, very tasty, and just everything was great at this place! 11.06.2026, 12.06.2026

LI
Lizz
Today

About the onsen: Besides the onsen in the rooms, there are two public but also private onsen here, and you need to book them in advance. They ask you to make a reservation after 3:00 pm, and in the morning you can just come and take any one if it is free. One of the private onsen is called Sky Bath, and its rotenburo is supposed to have a great view of the night sky. But on the day we went there, it was cloudy in the evening))) The water in all the onsen was moderately smelly, with a white sediment. In Sky Bath it was also too hot, so we could not sit there for long :( but the temperature in the indoor bath was comfortable They do not sell milk after the onsen, but at the entrance to the private onsen you can get ramune, and inside the onsen themselves there are also refrigerators with free non-alcoholic drinks. There were also special wooden trays there, on which you could float drinks around the onsen In addition, there are two refrigerators with free ice cream on the ryokan grounds, and it is not fruit ice, as is often the case, but proper creamy ice cream with different flavors. 11.06.2026, 12.06.2026

LI
Lizz
Today

A small ryokan with only 11 rooms, divided into three types: - very simple, traditional rooms with tatami, no bath and no private onsen - rooms with beautiful stone rotenburo - three rooms that are basically like separate cottages, with a rotenburo and a bath in a separate room (we stayed in one of these) The rooms were fully stocked, I have never seen anything like it anywhere else. In addition to a fridge with free drinks (several kinds of soda, tea, beer), there was a soda streamer, a device for making plain water carbonated, a towel warmer cabinet, and a Dyson hair dryer. The cosmetics were somehow L’Occitane, which I can’t stand the smell of, so it was strange that they were not from some Japanese brand. There was also a BLUETOOTH SPEAKER, and thank all the Japanese gods that none of the neighbors decided to use it. Usually, at check-in they offer a choice of yukata, but here both days they asked us whether we wanted to take different yukata? Maybe we were tired of the ones we had, and wanted to walk around in different colors and patterns. In the morning they also asked whether we needed to restock any drinks in the fridge? There was also a gift in the room, a cosmetic pouch with the ryokan’s logo, and later they gave us Kumamon keychains too 11.06.2026, 12.06.2026

Last updated August 5, 2026