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KAMENOI HOTEL ITAKO

亀の井ホテル 潮来

Own-source hot-spring bathing with a view over Lake Kitaura

Lodging
Kanto·Ibaraki

Day Use

Yes
Mon11:00–17:00
Tue15:00–17:00
Wed15:00–17:00
Thu15:00–17:00
Fri11:00–17:00
Sat11:00–17:00
Sun11:00–17:00

Last entry is 16:00, one hour before the bath closes to day visitors. On Tuesdays, Wednesdays and Thursdays, day-use hours are shortened to 15:00-17:00 for bath cleaning.

¥750

Adult day-use entry is 750 yen; children of elementary-school age pay 350 yen.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathNo

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaNo

Sauna room of any kind

Bathing Arrangements

Room OnsenNo

Private onsen bath in guest rooms, for overnight guests only

The room's private open-air bath is filled with heated tap water, not the hotel's onsen spring.

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TattooWith Conditions

Allows entry with visible tattoos

Tattoos are not allowed in the main bath unless fully covered with a sticker or patch.

KidsYes

Welcomes children and families

DiningNo

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

The restaurant serves overnight guests only. Day visitors here for the bath cannot dine.

WashingYes

Shower, wash stations, soap and shampoo provided

ParkingYes

On-site or nearby parking available

Views

Lake

Highlights

Lukewarm Bath

About

The hotel's one bathing floor draws on its own hot-spring source, water that's mild and on the cool side, easy to soak in for a while without feeling overheated. It looks out over Lake Kitaura, though there's no outdoor tub or sauna, just the indoor bath. Some rooms have their own open-air tub, but it's filled with heated tap water rather than the spring. It's a plain, no-frills hotel: simple rooms, a restaurant and a tennis court on site (the restaurant is for overnight guests only; day visitors are here for the bath). It sits in a quiet spot with little else nearby, which some guests count as the point.

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Onsen Oni

Last updated September 29, 2026