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Tenzan no Yu

さがの温泉 天山の湯さがのおんせん てんざんのゆ

Day-use bathing complex with over a dozen bath styles in Sagano, Kyoto

Bathing Complex
Kansai·Kyoto

Day Use

Yes
10:00–00:00
¥1,200

Adults (middle school and up): ¥1,200 weekdays / ¥1,300 weekends & holidays. Children (ages 4–12): ¥550.

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

Bathing Arrangements

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TattooNo

Allows entry with visible tattoos

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

天山の湯

Tenzan no Yu
塩
Chloride
Color
faint yellow-brown and clear
Taste
slightly ferrous
Odor
faint mineral note

Sodium-Calcium Chloride spring

pH 7.3Neutral
Composition fingerprint11.6 g/kg dissolved · Hypertonic
Na⁺71
Ca²⁺23
Cl⁻100
◀ CationsAnions ▶
Sodium Na⁺
salt's cation — pairs with chloride to make the water salty.
Chloride Cl⁻
table-salt anion — coats the skin and holds heat in.
Known good for
  • Warmingcold sensitivity
  • Cutsminor wounds
  • Recoveryfatigue, stress

A sodium-calcium chloride spring rising from beneath the Kyoto basin. Richly mineralized at 11.6 g/kg of dissolved solids, it leaves a noticeable mineral film on the skin and falls in the hypertonic, heat-retaining 'netsu-no-yu' tradition. At the wellhead the water carries a faint yellow-brown tint with a slight iron tang and mineral note.

Sampled at wellhead·Analyzed Apr 11, 2014·一般社団法人 京都府微生物研究所·Cert no. H14042263

Explore the water

Highlights

Jet Bath
Foot Bath

Programs

About

A well-used natural-spring complex in Kyoto's Sagano district, drawing water from 1,200 meters underground. The spring water runs fresh (kakenagashi, 源泉かけ流し) and feels smooth on the skin. Across more than a dozen bath styles, you get outdoor rotenburo, pot baths, a reclining bath, jet baths, a low-temperature soak, a foot bath, and a carbonated spring available on weekends. The men's and women's saunas each hold daily lourie (ロウリュ, a steam-pouring ceremony). A manga lounge and rest area sit alongside a Kyoto-style restaurant. It draws a local crowd and can fill up on weekends.

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Sergey M
2 years ago· edited

48. Tenzan no Yu, Kyoto A small super sento. The water is said to be onsen water. There is massage, massage chairs, an arcade area, a restaurant, gachi, a snack shop, chill zones, and a solarium box. Admission is ¥1080. I went on Monday during sakura season from 19:00 to 22:00. There were quite a lot of people, but it was comfortable. The first available massage slot was 45 minutes after I arrived, and the restaurant was fairly empty. There were few older men, and quite a few foreigners. About the baths: 1. Indoor section. 1.1. Jet bath, 39.5 degrees: - 4 sections with light jet and different headrests; - 2 sections with strong jet. 1.2. Main bath, 42 degrees. Inside it there is a small bubble area. 1.3. Small cold bath, 16.7. 1.4. One barrel bath and one solo bath, 37 degrees. All the water in the section is clear and smells noticeably of chlorine. The air in the section is very good. There is also a sauna that looks quite decent, with a TV. 2. Outdoor section: 2.1. Bath, 38.5, with clear water. 2.2. Stone bath, 42, with cloudy brown water. 2.3. Two barrel baths with cloudy brown water (felt like around 40). 2.4. A shallow area for lying down with hot clear water. Breathing outside is excellent, the roof covers the baths, but not the path between them, so it is especially nice to move around in the rain. There is a chlorine smell, but it is not as strong as in the indoor section. This area also has a set of loungers. 08.04.2024

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Last updated October 11, 2026