Kutsuki Onsen Tenkuu: Mountain Baths, Bus Access and a Seasonal Pool
Plan a visit to Kutsuki Onsen Tenkuu with current bath and pool details, the requested shuttle from Kutsuki Shinhonjin, and its return-time limit.
Kutsuki Onsen Tenkuu sits inside Green Park Omoide no Mori in Takashima’s wooded Kutsuki area. It offers mountain surroundings and a relatively low day-use fee rather than a large urban spa complex. Adults pay ¥850 for the onsen, or ¥1,600 for a combined onsen-and-pool ticket.
The indoor heated pool is seasonal. The older Kō-no-yu and Ishi-no-yu baths are currently marked as suspended in the source material, so plan around the main Tengu-no-yu bath rather than assuming all three areas are open.
The water is heated and circulated
The facility lists Kutsuki Onsen as an alkaline simple spring with a source temperature of 26.2°C. That is the temperature at the source, not the bath. Its published water-handling details say the spring is not diluted, but it is heated, circulated through filtration and disinfected with chlorine-based treatment. It should not be described as an untreated, free-flowing bath.
The main Tengu-no-yu bath pairs an indoor bathing area with an outdoor bath facing the surrounding hills. A sauna is also listed. This is a quieter, rural setting than the shopping-centre spas around Moriyama or Kusatsu; the tradeoff is that getting there takes more planning if you are not driving.
Pool season changes the kind of visit
| Heated indoor pool | Schedule |
|---|---|
| Open season | March 20–September 30 |
| Hours | 10 a.m.–7 p.m.; last entry 6:30 p.m. |
| Closed season | October 1–March 19 |
The pool is a separate swimsuit area; the natural-spring bath uses the standard bathing area and a separate ticket.
For a family visit during pool season, the combined ticket can make sense: children have a water activity before or after the bath, and adults can still use the onsen. If you are travelling outside that window, judge Tenkuu as a hot-spring stop rather than a year-round pool destination. Check the facility calendar before leaving, as maintenance days can close the whole complex.
Public transport requires one extra handoff
From JR Adogawa Station, take a Kōjaku Bus to Kutsuki Gakkō-mae, then walk about one minute to the Kutsuki Shinhonjin roadside station. Tenkuu’s onsen shuttle runs from Shinhonjin to the park 9:30 a.m.–4 p.m. and returns 11 a.m.–5 p.m. Contact the information desk to arrange the ride. The bath stays open until 9 p.m., so visitors leaving later need to arrange another way back to Shinhonjin. The park lists 0740-38-2770.
| Adult route | Price |
|---|---|
| Day ticket: Adogawa–Kutsuki Gakkō-mae return bus plus bath admission | ¥2,000 |
| Bought separately: return bus | ¥1,540 |
| Bought separately: bath admission | ¥850 |
| Separate total | ¥2,390 |
The ticket is valid on its purchase date only. Getting off along the route invalidates the remaining journey. On weekends and holidays, buy it at Adogawa Station’s tourist counter, open 9 a.m.–1 p.m.; weekdays, the bus company directs buyers to its Adogawa office.
Drivers have free parking at the park. The facility estimates about 80 minutes from central Kyoto via National Route 367, though actual time depends on traffic and weather.
A few rules to settle before setting out
The official facility guidance says people with tattoos may not use the bath or pool; it does not list a cover-sticker exception. Shampoo, conditioner and body wash are provided in the bath area, but the current page does not establish a towel rental price, so bring your own or ask before travelling light.
