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Kamome-so

佐渡島 小木温泉 旅館 かもめ荘

Small ryokan in Ogi on Sado with a seaside open-air bath

Lodging
Chubu·Niigata

Day Use

Yes
10:00–21:00

The open-air bath is closed from early December to early March. The sauna is open only in the late afternoon and evening, 16:00 to 21:00.

¥480

Adult 480 yen, elementary school 150 yen, small children 70 yen.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

The open-air bath is closed from early December to early March.

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Bathing Arrangements

Mixed BathingNo

Shared bathing area for all genders

Highlights

Jet Bath

About

A small ryokan in Ogi, on Sado Island, with natural hot spring water. The indoor bath has a high ceiling and a jet bath, and the rock-built open-air bath catches the sea breeze. There is also a sauna. Men's and women's baths are separate, each with its own open-air bath. The open-air bath is closed through the winter, from early December to early March. Day visitors can bathe too.

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Onsen Oni

Last updated October 13, 2026