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Tsukuba Onsen Hotel

筑波温泉ホテルつくばおんせんほてる

The only inn on Mount Tsukuba with its own spring water

Lodging
Kanto·Ibaraki

Day Use

Yes
13:00–18:00

Reception for day-use bathing closes at 17:00, sometimes earlier at 16:00 when the bath is busy.

¥1,100

Adult day-use bathing is more expensive on weekends and public holidays than on weekdays; children and preschoolers pay lower rates.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaNo

Sauna room of any kind

Bathing Arrangements

Private BathNo

A private bath you can reserve for yourself or your group

Room OnsenNo

Private onsen bath in guest rooms, for overnight guests only

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TattooNo

Allows entry with visible tattoos

KidsYes

Welcomes children and families

WashingYes

Shower, wash stations, soap and shampoo provided

ParkingYes

On-site or nearby parking available

Views

City

About

Tsukuba Onsen Hotel is the only inn on Mount Tsukuba with its own onsen source, drilled in 1974. The alkaline water is soft and smooth on the skin, filling both an indoor bath and an open-air bath shaded by the mountain's trees. The building shows its age but reviewers describe it as clean and well kept, with plain tatami rooms and staff who look after guests personally.

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Last updated September 29, 2026