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Koto No Yu Onsen - HTB

琴乃湯ことのゆ

Hotel onsen bath at Huis Ten Bosch, open to day visitors

Lodging
Kyushu & Okinawa·Nagasaki

Day Use

Yes
06:00–09:30, 15:00–24:00

Last entry is 30 minutes before closing (9:00 for the morning session, 23:30 for the evening session), and entry may be limited during busy periods.

¥1,600

Hotel guests pay only the bathing tax, nyuto-zei (入湯税); the rates above are for outside day visitors.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Cold BathYes

Cold water plunge bath, typically used after sauna

Bathing Arrangements

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TattooNo

Allows entry with visible tattoos

KidsYes

Welcomes children and families

DiningYes

A restaurant or dining room open to visitors, not only meals for overnight guests

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels to rent or borrow at the desk

ParkingYes

On-site or nearby parking available

Highlights

Electric Bath

About

Koto no Yu is the onsen bath at Hotel Okura JR Huis Ten Bosch, right next to the Huis Ten Bosch theme park in Sasebo. Both hotel guests and outside day visitors can use it. The iron-tinted spring water fills a Japanese-style rotenburo and an indoor bath, plus a sauna and a cold plunge, and one unusual touch is an electric bath, denki-buro (電気風呂). It's a good place to rest tired legs after a day walking around the park.

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Last updated September 29, 2026