[Shiga/Lake Biwa] Japan's largest cold water bath & tent sauna with natural groundwaterの紹介画像
[Shiga/Lake Biwa] Japan's largest cold water bath & tent sauna with natural groundwaterの紹介画像
[Shiga/Lake Biwa] Japan's largest cold water bath & tent sauna with natural groundwaterの紹介画像
[Shiga/Lake Biwa] Japan's largest cold water bath & tent sauna with natural groundwaterの紹介画像
[Shiga/Lake Biwa] Japan's largest cold water bath & tent sauna with natural groundwaterの紹介画像
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Plan ID
: 51648
51648

[Shiga/Lake Biwa] Japan's largest cold water bath & tent sauna with natural groundwater

Etc. included in the price
  • Beginners welcome - First try
  • Solo participant
  • Charter possible
  • Operate rain or shine
  • Possible number of bookings
    1~1
  • Participating age
    0Age ~ 100 Age
  • Duration
    2~3 hours
Plan description

A collaboration of an overwhelming sense of freedom, "Sauna x Outdoors". After working up a good sweat, head to Japan's largest water bath, "Lake Biwa"! There is also a freezing natural underground water bath, so it's cool even in summer! If you're serious about Totonou, this is the place for you♪ It's private, so you can enjoy the sauna at your own preferred temperature and humidity! It's also very popular with friends and couples★ Our resident staff will give you detailed advice, so even beginners can enjoy it with peace of mind.

About fees

Basic fee

※The list price includes tax.
※The above price is a basic fee.
※Fees may vary depending on schedule, please check the fee displayed after selecting the date.

Payment methods
  • Online payment
  • on-site payment
Display of the Specified Commercial Transactions Act Display of the Specified Commercial Transactions Act
Reservation cancellation fee generation date Cancellation fee will be charged from 7 days before the event date.
About cancellation Please note that the following cancellation fee will be charged in the case of cancellation due to customer convenience. Cancellation 7 days to 2 days before: 50% Cancellation the day before: 80% Cancellation on the day: 100% Cancellation without notice: 100%
About event termination If installation is difficult due to strong winds, etc., we will decide to cancel and contact you by the day before.

Detailed information of this plan

Required minimum number of participants 1 Person(s)
Possible number of bookings 1~1
About duration
2~3 hours
130 minutes (experience time 100 minutes)
Operating period 2025/6/01〜2025/12/22
*No event held from August 9th to 17th
Assembly time Please be at 15 minutes prior to your booking time.
Booking deadline until 16:59 the day before

Changing room Toilet
Shower Parking
Locker

Dress code - Must bring items It would be helpful to have clothes that you don't mind getting wet, such as swimsuits, sweat towels, sandals, bath towels, drinks, sauna hats, and ponchos.
About rental items Sandals (charged) Face towel (charged) Bath towel (charged) Swimsuit (charged)

Matters require attention There will be no refunds or extensions if the start of the session is delayed for any reason. You cannot use the facility in your underwear. Those who are completely intoxicated cannot use the facility. The facility takes no responsibility for any accidents or injuries that occur during use.
Other notifications The shower room can be used for up to 20 minutes. If you would like to use the shower room for a longer period, please adjust your time by finishing the sauna earlier.

Access - Map

390 Wanikitahama, Otsu City, Shiga Prefecture
Assembly point

Shiga Yacht Club

If you arrive by car

1.5 hour drive from Osaka, 1,000 yen per car (reservation required)

If you arrive by train

16 minutes walk from JR Kosei Line "Horai Station"

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Selling points regarding safety

Fully equipped with a carbon monoxide checker, our resident staff will regularly manage the stove.

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