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Ayabe Onsen

あやべ温泉 二王の湯あやべおんせん におうのゆ

Other
Kansai·Kyoto

Day Use

Yes
MonClosed
Tue10:00–21:00
Wed10:00–21:00
Thu10:00–21:00
Fri10:00–21:00
Sat10:00–21:00
Sun10:00–21:00
Public holidays10:00–21:00
¥700

Children from age 3 until the end of elementary school (12 years old), ¥350.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Cold BathYes

Cold water plunge bath, typically used after sauna

Policies & Services

KidsYes

Welcomes children and families

DiningYes

A restaurant or dining room open to visitors, not only meals for overnight guests

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels to rent or borrow at the desk

Rest AreaYes

Relaxation space for after bathing

ParkingYes

On-site or nearby parking available

あやべ温泉

Ayabe Onsen

Operated by · 綾部市

曹
Bicarbonate
+ Chloride
Color
colorless, faintly opalescent and cloudy
Taste
tasteless
Odor
hydrogen sulfide

Sodium Bicarbonate-Chloride spring

pH 7.7Weakly alkalineCold mineral source · 21°CCold mineral
Composition fingerprint1.7 g/kg dissolved · Hypotonic
Na⁺95
HCO₃⁻75
Cl⁻25
◀ 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
  • Smooth skindry, rough skin
  • Warmingcold sensitivity
  • Cutsminor wounds

A sodium bicarbonate-chloride cold mineral spring. Sodium supplies 95% of the cations and bicarbonate runs to 1,020 mg/kg, which places the water firmly in the juso-sen (soda-water) style; weakly alkaline and soft on the skin, it belongs to Japan's beauty-water family. The source emerges at only 20.5 °C, so it is a cold mineral spring that has to be reheated for bathing, and at the wellhead it is colorless but faintly cloudy with a light hydrogen sulfide note. The certificate's appendix documents it for cuts, peripheral circulation disorders, dry skin and cold sensitivity.

Sampled at wellhead·Analyzed Oct 22, 2018·一般社団法人京都微生物研究所 総合科学分析センター·Cert no. H18102012

Explore the water

Views

Forest

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AN
Andrey Novikov
1 month ago

Ayabe Onsen, Kyoto A complex with a hotel, onsen (basically a super-sento), a restaurant, camping, golf, and in winter you can go sledding too. It is strategically located in the far corner of Kyoto Prefecture, so it is convenient to stop by on the way back from the Takahama beaches to Osaka/Kobe/Kyoto, driving along mountain roads and saving a bit on highways. Indoor area: the main bath with onsen water, slightly cloudy with a sandy-rust color (41°), a herbal decoction bath (39°), in the men’s area a dry sauna (the thermometer near the ceiling showed 90°, I measured 80° on the top shelf), in the women’s area a humid mist sauna, a cold plunge pool (22°), and a washing area with showers, soap, and shampoo. Next to the sink they put paper cups and a sign saying the water is not only drinkable but also very tasty (they were not lying). Outdoor area: a large square rotenburo (39°) with regular water, with several loungers in it as well. In the women’s side there were also several private barrels (none in the men’s side). There are tatami mats for chilling and a view of the forest. There is a large relaxation area with various massage chairs, benches, tables, lots of manga and books, a children’s corner (with children’s billiards), and vending machines (there is milk in glass bottles!). In the lobby there is a shop with local products and souvenirs, and you can also play a real koto right there in the lobby. A good place, definitely worth making a detour for on the way. 2026.08.11 (photos of the onsen and relaxation areas from the official website)

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Last updated October 5, 2026