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Okumyoban Sanso

奥みょうばん山荘おくみょうばんさんそう

Lodging
Kyushu & Okinawa·Oita

Day Use

Yes
10:00–20:00

Hours may change in summer

¥600

¥600 per person per hour for private use

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

Cold BathNo

Cold water plunge bath, typically used after sauna

Bathing Arrangements

Private BathYes

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

TattooYes

Allows entry with visible tattoos

KidsYes

Welcomes children and families

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels to rent or borrow at the desk

ParkingYes

On-site or nearby parking available

Views

Mountains
Forest
City

Programs

About

A hot spring retreat protected by onsen enthusiasts. The source spring of this facility emits steam because the water temperature exceeds boiling point. Using a homemade device, the temperature is lowered to intentionally obtain liquid hot spring water. As the hot spring water flows through the homemade equipment, heat escapes and hot spring crystals called "Yunohana" float in the water.

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4.0

2 reviews

from 1 reviewer

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Sergey M
1 year ago

148. Okumyoban Sanso, Beppu ★★ Addendum to the previous review. They stamp the Beppu Onsen-do book. An OYUCA card was issued for this onsen. This time we took a different private onsen — the largest one. It has two baths — an outdoor stone one and an indoor one. Both with white-blue water with plenty of fine white mineral deposits, that proper onsen sulfur smell. Both baths at temperature 42. As in the first review — excellent place, recommended for visiting. The remoteness is actually a plus for this place. 05.04.2025

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Sergey M
2 years ago· edited

148. Okumyoban Sanso, Beppu ★★ The place is a bit out of the way, the taxi driver did not immediately understand where to go. The opening hours are listed as 10:00 to 20:00. As I understood it, the setup here is renting one of four private baths. ¥550 for one bath for one person. They took me to the one on the far right in the wooden building. There is no shower, but there is body wash and shampoo. The stamp is placed in a separate building nearby. The water in the bath is milky, with a lot of fine white sediment (in the photo). The temperature is hot. The smell is noticeably a bit rotten. A nice place, if I had the time I would have tried the other private baths too. Recommended for a visit. 03.05.2024

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Last updated October 11, 2026