Room setup
This profile covers day-use bathing at the small Yunomoto Kotobuki inn, not an overnight stay comparison.
Shimokogawa, Adogawa, Takashima, Shiga
Takarabune Onsen Yunomoto Kotobuki
Takarabune OnsenA low-cost private open-air bath by Lake Biwa
Property overview
Overview
Takarabune Onsen keeps the day-use offer simple: a small indoor bath, a bookable private open-air bath and an optional outdoor sauna. For a private session, the minimum charge is ¥3,000 per group, including a single adult; the private bath has no shower.
This profile covers day-use bathing at the small Yunomoto Kotobuki inn, not an overnight stay comparison.
Bath information
Understand the baths before choosing a room.
The property says its own spring supplies the day-use indoor bath and private open-air bath. The outdoor sauna area also has a cold plunge fed by source water; that does not establish how the heated baths are treated.
The private open-air bath is reserved by the session, with reservations given priority. Adults pay ¥1,500 each and elementary-age children or younger pay ¥500 each, with a ¥3,000 minimum per group. A solo adult still pays ¥3,000. There is no shower in the private bath.
Compare private-bath optionsPrivate use
The private open-air bath is reserved by the session, with reservations given priority. Adults pay ¥1,500 each and elementary-age children or younger pay ¥500 each, with a ¥3,000 minimum per group. A solo adult still pays ¥3,000. There is no shower in the private bath.
Spring & water temperature
- Spring-source temperature
- Not published; the property describes it as a cold mineral spring but gives no exact source temperature
- Bathing temperature
- Not published
- Spring source
- Takarabune Onsen's own spring
- Spring classification
- Cold mineral spring containing metasilicic acid
- pH
- Not published
- Flow rate
- Not published
- Water handling
- The official hot-spring and private-bath pages identify the property's own spring as the source for the day-use indoor bath and private open-air bath. The outdoor sauna also has a cold plunge using source water. The official text pages do not itemise water addition, heating, recirculation or disinfection for the heated baths, so 'own spring' should not be taken to mean untreated, continuous flow.
- Analysis date
- Not published
- Water added
- Not published for each bath on the current official text pages
- Heating
- Not published for each bath; no exact temperature is inferred from the cold-spring classification
- Recirculation
- Not published for each bath on the current official text pages
- Disinfection
- Not published for each bath on the current official text pages
Bathing indications
The property lists traditional bathing indications including neuralgia, skin-related conditions and fatigue recovery. These are not medical-effect guarantees.
The property describes the spring as a cold mineral spring but does not publish an exact source or bath temperature, pH or yield on the current pages reviewed. Do not infer a temperature from the classification.
Choose the room for the way you want to stay.
Check the official page for current room details and what the selected plan includes.
Meals
Check meal times before booking.
The reviewed day-use pages do not confirm a meal plan. Contact the property for current dining availability.
For allergies or other dietary requirements, contact the property before booking to confirm what can be accommodated.
How ryokan meal plans workLocation & access
Check the last leg of the journey.
The property does not promise a regular free shuttle for day visitors. Plan the final leg from the nearest station in advance; driving is the more straightforward option.
View mapBest for
One or two adults who mainly want private outdoor bathing at a low minimum price and are comfortable with simple facilities.
Booking cautions
Visitors who need a shower in the private bath, a lounge-style facility, confirmed station pick-up or a visit on a listed closure date.
Before you book
The official page lists the indoor bath as 9:00 a.m.–8:00 p.m. with last admission at 7:30 p.m.; the private open-air bath is 10:00 a.m.–8:00 p.m. with last admission at 7:00 p.m. Reservations are prioritised. Private-bath charges are ¥1,500 per adult, ¥500 per child through elementary school, with a ¥3,000 minimum per group; a solo adult still pays ¥3,000. There is no shower in the private bath. The official September 2026 closure notice lists 7, 14, 24, 25 and 28 September as closed dates. Check the latest monthly notice before travelling. Tattoo rules were not stated on the official pages reviewed; contact the property.
Property information
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