Photo of Ōyu Geyser
Photo information

Tokai · Onsen area

Ōyu Geyser

おおゆかんけつせん · 大湯間歇泉

Shizuoka

Status unconfirmed
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Official classification

Spring type (therapeutic classes)

Spring type unconfirmed
Source temperature
Unconfirmed
pH
Unconfirmed
Flow rate
Unconfirmed
Radon
Unconfirmed

Appearance & feel

Water colour · Feel

Unconfirmed

Colour and feel are listed only where a source states them. They vary by day and by bath.

This area has basic information only. In-depth articles are being added.

Facilities in this area

Facilities come from the register (Wikipedia, OpenStreetMap, official sites). Those marked "natural spring unconfirmed" are listed on the basis of their name only.

Day-use bath · Status unconfirmed

OCEAN SPA Fuua

Day-use bathing
Yes
Fee
yesno check date
Hours
Unconfirmedno check date
Day-use bath · Status unconfirmed

Large Spa Facility

Day-use bathing
Yes
Fee
yesno check date
Hours
09:00-20:00no check date
Ryokan (inn) · Status unconfirmed

白馬荘

Day-use bathing
Unconfirmed
Fee
Unconfirmedno check date
Hours
Unconfirmedno check date

Getting there

Public transport unconfirmed
Checked
no check date

Visitor reviews

No reviews yet. While the review platform is being prepared, we do not display fictional reviews or ratings.

Review posting is in preparation, with visit date, facility, comments on water, scenery and access, photos, language and reporting.

Register sources

Data status

Name & locationPublishedCoordinatesPublishedSpring typeIn preparationPhotosPublishedFacilitiesPublishedVisiting info (dated)In preparationEditorial articleIn preparation

Updated 2026-10-09

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