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Seoto Yuoto no Yado Ukiha

瀬音・湯音の宿 浮羽せおと・ゆおとのやど うきは

Lodging
Amagase Onsen
Kyushu & Okinawa·Oita
0973-57-3171ukiha.co.jp

Day Use

Yes
11:30–16:00

Last entry 15:00 (baths close 16:00).

¥800

Child (ages 4 to 12) is 400 yen.

Bathing & Water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

OnsenYes

Uses natural hot spring water

Capabilities

Private BathYes

Private bath available for day-use visitors or hotel guests to reserve

Private hinoki (cypress) family bath, bookable from 2 guests; ¥2,000 room fee + ¥800/person bathing fee

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

KidsYes

Welcomes children and families

Stated for the family bath specifically (handrails for small children/elderly); no general house-wide kids policy stated

ParkingYes

On-site or nearby parking available

浮羽湯釣温泉

Ukiha Yuzuri Onsen

Operated by · 合資会社 ホテル浮羽

湯
Simple
Color
colorless and clear
Taste
nearly tasteless
Odor
faint hydrogen sulfide

Sodium Bicarbonate spring

Hot source · 68°CHigh silica
Composition fingerprint0.8 g/kg dissolved · Hypotonic
Na⁺85
HCO₃⁻26
◀ CationsAnions ▶
Sodium Na⁺
salt's cation — pairs with chloride to make the water salty.
Bicarbonate HCO₃⁻
"soda" — softens skin, leaves it smooth.
Known good for
  • Aches & jointsstiff shoulders
  • Smooth skindry, rough skin
  • Recoveryfatigue, stress

A gentle simple thermal water, mildly alkaline and soft on the skin — squarely in the Japanese beauty-water family. It is colorless and clear with a faint hydrogen sulfide note and almost no taste. A generous 138 mg/kg of metasilicic acid leaves the kind of thin silica film that makes skin feel noticeably smoother. The source is exceptionally hot at 67.8 °C and is sampled from the storage tank inlet before reaching the bath.

Sampled at mixing tank·Analyzed Dec 6, 2022·公益社団法人 大分県薬剤師会検査センター

Explore the water

Views

Mountains
Forest

Highlights

Lukewarm Bath
Drinking Spring

Programs

About

Seoto Yuoto no Yado Ukiha is a ryokan in Amagase Onsen, an old hot spring town in Hita, Oita. Three baths here run at three different temperatures: the indoor bath under a hinoki ceiling is properly hot, the outdoor rotenburo, nicknamed teien-buro (庭園風呂, 'garden bath'), sits at a milder temperature with cedar covered hills all around, and a firewood heated goemonburo (五右衛門風呂), an iron cauldron bath, stays gently warm instead of scalding. The water is clear with just a faint whiff of sulfur, and it's mild enough to drink. A private hinoki family bath, with handrails for kids or older guests, can be booked from two people.

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SM
Sergey M
1 year ago

398. Seon Yuon-no-Yado Ukiha, Hita, Oita Visited for higaeri for 800. Higaeri hours stated as 11:30 to 16:00. They stamp the 88 Onsen of Kyushu book. They issue Toreco cards for the onsen. Bath photos from the internet match reality. Inside there's a round bath with clear water, temperature 40. Breathing inside is fine. To reach the outdoor bath zone, you need to walk a bit from the indoor area. The outdoor stone bath has clear water with fine brown mineral deposits, and a pleasant view of trees and bamboo. Water temperature is 38. There are two small tubs — one cold and one cool. A place with a pleasant rotenburo. The location isn't very convenient, and it's definitely not worth a special trip, but if you're in the area or going for the achievement — it's a good option.

Onsen Oni

Last updated July 14, 2026