Shirabu Onsen, Yonezawa, Yamagata

Nakaya Bekkan Fudokaku

A long gorge-facing bath with a steep, stair-heavy layout

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Property overview

Overview

Fudokaku's long Olympic bath faces the gorge near the headwaters of the Mogami River. The inn says spring water emerges naturally and describes a steady supply of fresh water to the bath. The property has many stairs and no elevator, so the layout is a real consideration for guests with limited mobility.

Bath informationSeparate in-room baths from shared bathing facilities
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Bath information

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Spring & water temperature

Spring-source temperature
58–62°C, listed by the inn for the naturally emerging Shirabu spring; not a fixed bath temperature
Bathing temperature
Not published
Spring source
Naturally emerging Shirabu Onsen spring water; the official page does not identify an exclusive Fudokaku source
Spring classification
Sulfur-bearing calcium sulfate spring
pH
Not published
Flow rate
About 1,300–1,500 L/min, listed by the inn for the Shirabu source; not presented as Fudokaku's exclusive output
Water handling
The inn describes natural emergence and says fresh water continuously enters the view-facing Olympic bath. The current text pages do not publish a complete bath-by-bath statement on water addition, heating, recirculation or disinfection, so the entire facility is not described as untreated free-flowing water.

Bathing indications

The inn lists general bathing indications for its sulfur-bearing calcium sulfate spring. They are not a treatment guarantee.

Day use is listed as 13:30–18:00, with adult admission ¥700 and child admission ¥300; the outdoor bath opens around 14:30. Closures are irregular. The property has many stairs and no elevator. The source figures describe Shirabu Onsen, not a confirmed exclusive well at Fudokaku.

Bath experience

Comfort
8.5/10
Bath variety
9.0/10
Upkeep
8.0/10
Atmosphere
10.0/10
Quiet
7.5/10
Access
6.5/10
Value
9.5/10

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Meals

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Location & access

Check the last leg of the journey.

In Shirabu Onsen, about 900 m above sea level. The inn's riverside, stair-heavy layout means visitors should allow time to move around the building; no elevator is available.

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