Value Pass: Enjoy Both the Hot Spring Theme Park and Authentic Hot Springs
Coupon
Highlights
Value pass for theme park and authentic hot springs
Hakone Kowakien Yunessun: Swimwear-friendly hot spring park
Hakone Kowakien Morinoyu: Open-air baths, indoor baths, and saunas
View details
Overview
Hakone/ Odawara
Available Daily
Pick-up not available
190835
10083
Coupons
What to expect
Just a day trip from Tokyo! Discount plans for Hakone Kowakien Yunessun, a hot spring theme park where you can enjoy in your swimsuit. It's an all-weather facility, so you can have fun all year round, even on rainy or snowy days!
Packages
Please check details and select a package.
Packages
Please check details and select a package.
Check availability
Weekday Passport (Swimwear & Mori no Yu Area) *Excluding Peak Periods
USD 20.39
Total:
Price per Adult :
Availability Calendar
Weekends & Holidays Passport (Swimwear & Mori no Yu Area) *Includes Peak Periods
USD 22.36
Total:
Price per Adult :
Availability Calendar
Weekday Passport (Swimwear & Mori no Yu Area) *Excluding Peak Periods
Total:
Price per Adult :
Adult (Age 13 & over)
USD 20.39
Total:
Adult (Age 13 & over)
USD 20.39
Price per Adult :
Peak Periods: Spring Break, Golden Week, Summer Vacation, Year-End/New Year, etc.
Child (Age 3-12)
USD 10.52
Overview
Available Daily
Without pick-up
Inclusions: Hakone Kowakien Yunessun Admission Ticket (Swimsuit Area + Motoyu Mori no Yu)
Location, direction and description
Itinerary
You can enter from opening time.
Please make your way to Hakone Kowakien Yunessun.
♨︎ Reception
Hakone Kowakien Yunessun 4F Counter
- Prepare your smartphone screen (QR code) and present it to the front staff.
- Exchange it for wristbands for each person to enter.
- Please note that there may be a line during busy times.
♨︎ Operating Hours
Yunessun (Swimsuit Bathing)
- Weekdays: 10:00 AM – 6:00 PM (Last entry at 5:00 PM)
- Weekends & Holidays: 9:00 AM – 7:00 PM (Last entry at 6:00 PM)
Motoyu Mori no Yu (Nude Bathing)
11:00 AM – 10:00 PM (Last entry at 9:30 PM)
![]()
Please make your way to Hakone Kowakien Yunessun.
♨︎ Reception
Hakone Kowakien Yunessun 4F Counter
- Prepare your smartphone screen (QR code) and present it to the front staff.
- Exchange it for wristbands for each person to enter.
- Please note that there may be a line during busy times.
♨︎ Operating Hours
Yunessun (Swimsuit Bathing)
- Weekdays: 10:00 AM – 6:00 PM (Last entry at 5:00 PM)
- Weekends & Holidays: 9:00 AM – 7:00 PM (Last entry at 6:00 PM)
Motoyu Mori no Yu (Nude Bathing)
11:00 AM – 10:00 PM (Last entry at 9:30 PM)
Itinerary
＼ Introducing Some Popular Baths ／
Wine Bath (Yunessun Indoor Area)
Soak in real wine! Enjoy the vibrant grape color and rich aroma in the "Wine Bath." Known as the "Fountain of Youth," it was loved by Cleopatra for its potential beauty benefits. The giant wine bottle and grape-colored bath are incredibly photogenic!
Wine Bath (Yunessun Indoor Area)
Soak in real wine! Enjoy the vibrant grape color and rich aroma in the "Wine Bath." Known as the "Fountain of Youth," it was loved by Cleopatra for its potential beauty benefits. The giant wine bottle and grape-colored bath are incredibly photogenic!
Itinerary
Rodeo Mountain (Yunessun Outdoor Area)
One of Yunessun's major attractions is Rodeo Mountain! This thrilling slide, reminiscent of a rapid descent, has been featured on TV and in magazines. It's perfect for summer fun, and since it's heated, you can enjoy it even in the cold winter. There are three courses with different curve sizes, so be sure to try them all!
*Participants must be at least 110 cm tall.
One of Yunessun's major attractions is Rodeo Mountain! This thrilling slide, reminiscent of a rapid descent, has been featured on TV and in magazines. It's perfect for summer fun, and since it's heated, you can enjoy it even in the cold winter. There are three courses with different curve sizes, so be sure to try them all!
*Participants must be at least 110 cm tall.
Itinerary
Motoyu Mori no Yu Open-Air Bath
In the garden open-air bath with views of the Hakone outer rim mountains, you can soak while enjoying the liberating feel of nature. Both the men's and women's baths feature reclining baths, jacuzzis, and gazebos, allowing you to relax and enjoy a leisurely tour of the baths. The view of the Hakone mountains from this open-air area is breathtaking. At night, the area is illuminated, offering a different charm from day to night.
In the garden open-air bath with views of the Hakone outer rim mountains, you can soak while enjoying the liberating feel of nature. Both the men's and women's baths feature reclining baths, jacuzzis, and gazebos, allowing you to relax and enjoy a leisurely tour of the baths. The view of the Hakone mountains from this open-air area is breathtaking. At night, the area is illuminated, offering a different charm from day to night.
Location, direction and description
●By Train and Bus
[Shinjuku Station - Hakone-Yumoto Station - Kowakien Route (Approx. 110 min)]
- From Shinjuku Sta, take the Odakyu Limited Express Romancecar to Hakone-Yumoto Sta (Approx. 90 min).
- From Hakone-Yumoto Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 20 min). The stop is right across the road.
[Shinjuku Station - Odawara Station - Kowakien Route (Approx. 110 min)]
- From Shinjuku Sta, take the Odakyu Limited Express Romancecar to Odawara Sta (Approx. 70 min).
- From Odawara Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 40 min). The stop is right across the road.
[Odawara Station - Kowakien Route (Approx. 75 min)]
- From Tokyo Sta, take the Shinkansen Kodama to Odawara Sta (Approx. 35 min).
- From Odawara Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 40 min). The stop is right across the road.
*Please verify the latest information on your own.
[Shinjuku Station - Hakone-Yumoto Station - Kowakien Route (Approx. 110 min)]
- From Shinjuku Sta, take the Odakyu Limited Express Romancecar to Hakone-Yumoto Sta (Approx. 90 min).
- From Hakone-Yumoto Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 20 min). The stop is right across the road.
[Shinjuku Station - Odawara Station - Kowakien Route (Approx. 110 min)]
- From Shinjuku Sta, take the Odakyu Limited Express Romancecar to Odawara Sta (Approx. 70 min).
- From Odawara Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 40 min). The stop is right across the road.
[Odawara Station - Kowakien Route (Approx. 75 min)]
- From Tokyo Sta, take the Shinkansen Kodama to Odawara Sta (Approx. 35 min).
- From Odawara Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 40 min). The stop is right across the road.
*Please verify the latest information on your own.
Location, direction and description
●By Car
From Tokyo Area
[Atsugi IC - Hakone-guchi IC - Yunessun (Mori no Yu) Route (Approx. 60 min)]
- From Atsugi IC, take the Odawara-Atsugi Road to Hakone-guchi IC (Approx. 30 min).
- From Hakone-guchi IC, take Route 1 to Yunessun (Approx. 30 min).
From Shizuoka/Gotemba Area
[Gotemba IC - Miyanoshita Blinking Signal Right Turn - Yunessun (Mori no Yu) Route (Approx. 40 min)]
- From Gotemba IC, take Route 138 to the Miyanoshita blinking signal (Approx. 30 min).
- From the Miyanoshita blinking signal, turn right to Yunessun (Approx. 10 min).
From Numazu/Mishima Area
[Motohakone - Yunessun (Mori no Yu) Route (Approx. 20 min)]
- From Motohakone, take Route 1 to Yunessun (Approx. 20 min).
*Please verify the latest information on your own.
From Tokyo Area
[Atsugi IC - Hakone-guchi IC - Yunessun (Mori no Yu) Route (Approx. 60 min)]
- From Atsugi IC, take the Odawara-Atsugi Road to Hakone-guchi IC (Approx. 30 min).
- From Hakone-guchi IC, take Route 1 to Yunessun (Approx. 30 min).
From Shizuoka/Gotemba Area
[Gotemba IC - Miyanoshita Blinking Signal Right Turn - Yunessun (Mori no Yu) Route (Approx. 40 min)]
- From Gotemba IC, take Route 138 to the Miyanoshita blinking signal (Approx. 30 min).
- From the Miyanoshita blinking signal, turn right to Yunessun (Approx. 10 min).
From Numazu/Mishima Area
[Motohakone - Yunessun (Mori no Yu) Route (Approx. 20 min)]
- From Motohakone, take Route 1 to Yunessun (Approx. 20 min).
*Please verify the latest information on your own.
Parking information
- Parking Fee: Free for the first 2 hours; ¥1,300 per day for over 2 hours
- Operating Hours: 8:00 AM – 10:00 PM
- Capacity: 510 vehicles
- Operating Hours: 8:00 AM – 10:00 PM
- Capacity: 510 vehicles
Important activity information
To ensure the best experience, please read the restrictions and requirements before booking.
Important activity information
Restrictions
- Children of all ages can participate in this activity.
- Several shallow pools are available for children, but please ensure that young children are always accompanied by a guardian.
- For infants who are not potty-trained, please use "swim diapers" along with a swimsuit.
*Swim diapers are available for purchase at "Shop & Rental Ukiuki." - Pregnant women in the early and late stages are advised not to bathe, following guidance from health authorities. However, those in the stable period may bathe at their own discretion.
- Guests with tattoos (including small ones) are strictly prohibited from entering, regardless of size. However, entry is allowed if tattoos are covered with a rash guard. Rash guards are available for rent.
*At the day-use hot spring "Motoyu Mori no Yu," only private baths are available. - "Adult" tickets are for students in junior high school and above, while "child" tickets are for children aged 3 to elementary school age.
Additional notes
- This activity does not accept any changes to confirmed bookings.
- Payments within the swimsuit area are made on a post-payment basis. Purchases such as meals, drinks, and the Doctor Fish experience are made using a wristband. Please return the wristband and settle your bill at the reception upon departure.
- Yunessun offers approximately 5,000 wristband-compatible lockers. However, if the number of visitors exceeds the available lockers, entry may be restricted, and you might be asked to wait.
- To keep things exciting for returning guests, Yunessun offers limited-time bath menus. Some experiences may include these special baths, but please note that depending on the timing of your visit, certain baths mentioned in reviews may not be available.
Required items to bring & attire
- Swimsuits and Towels
*At "Shop & Rental Ukiuki," swimsuit rentals are available, so feel free to visit even if you come empty-handed.
<Swimsuit Rental Prices>
Men's: ¥1,200
Women's: From ¥1,200
Children's: ¥700
Baby's: ¥800 - Towels are available for rent (Bath Towel: ¥250, Face Towel: ¥150). Shampoo and soap in the shower booths, as well as hairdryers in the changing rooms, are free to use.
- Inflatable flotation devices (such as swim rings) are allowed, but they must not exceed 100 cm in diameter.
- For hygiene reasons, bringing in food and drinks is not permitted. Please use the on-site restaurants and vending machines. If you have allergies or need to bring baby food, please inform the staff.
- Voucher with a QR code
*After completing your reservation, you will receive a QR code that you need to bring with you. You can either display the QR code from a digital device or bring a printed version of it.
*It's important to note that if you are unable to display the QR code, you won't be able to use the service.
Weekends & Holidays Passport (Swimwear & Mori no Yu Area) *Includes Peak Periods
Total:
Price per Adult :
Adult (Age 13 & over)
USD 22.36
Total:
Adult (Age 13 & over)
USD 22.36
Price per Adult :
Peak Periods: Spring Break, Golden Week, Summer Vacation, Year-End/New Year, etc.
Child (Age 3-12)
USD 11.18
Overview
Available Daily
Without pick-up
Inclusions: Hakone Kowakien Yunessun Admission Ticket (Swimsuit Area + Motoyu Mori no Yu)
Location, direction and description
Itinerary
You can enter from opening time.
Please make your way to Hakone Kowakien Yunessun.
♨︎ Reception
Hakone Kowakien Yunessun 4F Counter
- Prepare your smartphone screen (QR code) and present it to the front staff.
- Exchange it for wristbands for each person to enter.
- Please note that there may be a line during busy times.
♨︎ Operating Hours
Yunessun (Swimsuit Bathing)
- Weekdays: 10:00 AM – 6:00 PM (Last entry at 5:00 PM)
- Weekends & Holidays: 9:00 AM – 7:00 PM (Last entry at 6:00 PM)
Motoyu Mori no Yu (Nude Bathing)
11:00 AM – 10:00 PM (Last entry at 9:30 PM)
![]()
Please make your way to Hakone Kowakien Yunessun.
♨︎ Reception
Hakone Kowakien Yunessun 4F Counter
- Prepare your smartphone screen (QR code) and present it to the front staff.
- Exchange it for wristbands for each person to enter.
- Please note that there may be a line during busy times.
♨︎ Operating Hours
Yunessun (Swimsuit Bathing)
- Weekdays: 10:00 AM – 6:00 PM (Last entry at 5:00 PM)
- Weekends & Holidays: 9:00 AM – 7:00 PM (Last entry at 6:00 PM)
Motoyu Mori no Yu (Nude Bathing)
11:00 AM – 10:00 PM (Last entry at 9:30 PM)
Itinerary
＼ Introducing Some Popular Baths ／
Wine Bath (Yunessun Indoor Area)
Soak in real wine! Enjoy the vibrant grape color and rich aroma in the "Wine Bath." Known as the "Fountain of Youth," it was loved by Cleopatra for its potential beauty benefits. The giant wine bottle and grape-colored bath are incredibly photogenic!
Wine Bath (Yunessun Indoor Area)
Soak in real wine! Enjoy the vibrant grape color and rich aroma in the "Wine Bath." Known as the "Fountain of Youth," it was loved by Cleopatra for its potential beauty benefits. The giant wine bottle and grape-colored bath are incredibly photogenic!
Itinerary
Rodeo Mountain (Yunessun Outdoor Area)
One of Yunessun's major attractions is Rodeo Mountain! This thrilling slide, reminiscent of a rapid descent, has been featured on TV and in magazines. It's perfect for summer fun, and since it's heated, you can enjoy it even in the cold winter. There are three courses with different curve sizes, so be sure to try them all!
*Participants must be at least 110 cm tall.
One of Yunessun's major attractions is Rodeo Mountain! This thrilling slide, reminiscent of a rapid descent, has been featured on TV and in magazines. It's perfect for summer fun, and since it's heated, you can enjoy it even in the cold winter. There are three courses with different curve sizes, so be sure to try them all!
*Participants must be at least 110 cm tall.
Itinerary
Motoyu Mori no Yu Open-Air Bath
In the garden open-air bath with views of the Hakone outer rim mountains, you can soak while enjoying the liberating feel of nature. Both the men's and women's baths feature reclining baths, jacuzzis, and gazebos, allowing you to relax and enjoy a leisurely tour of the baths. The view of the Hakone mountains from this open-air area is breathtaking. At night, the area is illuminated, offering a different charm from day to night.
In the garden open-air bath with views of the Hakone outer rim mountains, you can soak while enjoying the liberating feel of nature. Both the men's and women's baths feature reclining baths, jacuzzis, and gazebos, allowing you to relax and enjoy a leisurely tour of the baths. The view of the Hakone mountains from this open-air area is breathtaking. At night, the area is illuminated, offering a different charm from day to night.
Location, direction and description
●By Train and Bus
[Shinjuku Station - Hakone-Yumoto Station - Kowakien Route (Approx. 110 min)]
- From Shinjuku Sta, take the Odakyu Limited Express Romancecar to Hakone-Yumoto Sta (Approx. 90 min).
- From Hakone-Yumoto Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 20 min). The stop is right across the road.
[Shinjuku Station - Odawara Station - Kowakien Route (Approx. 110 min)]
- From Shinjuku Sta, take the Odakyu Limited Express Romancecar to Odawara Sta (Approx. 70 min).
- From Odawara Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 40 min). The stop is right across the road.
[Odawara Station - Kowakien Route (Approx. 75 min)]
- From Tokyo Sta, take the Shinkansen Kodama to Odawara Sta (Approx. 35 min).
- From Odawara Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 40 min). The stop is right across the road.
*Please verify the latest information on your own.
[Shinjuku Station - Hakone-Yumoto Station - Kowakien Route (Approx. 110 min)]
- From Shinjuku Sta, take the Odakyu Limited Express Romancecar to Hakone-Yumoto Sta (Approx. 90 min).
- From Hakone-Yumoto Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 20 min). The stop is right across the road.
[Shinjuku Station - Odawara Station - Kowakien Route (Approx. 110 min)]
- From Shinjuku Sta, take the Odakyu Limited Express Romancecar to Odawara Sta (Approx. 70 min).
- From Odawara Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 40 min). The stop is right across the road.
[Odawara Station - Kowakien Route (Approx. 75 min)]
- From Tokyo Sta, take the Shinkansen Kodama to Odawara Sta (Approx. 35 min).
- From Odawara Sta, take the Hakone Tozan Bus or Izu Hakone Bus to "Kowakien" bus stop (Approx. 40 min). The stop is right across the road.
*Please verify the latest information on your own.
Location, direction and description
●By Car
From Tokyo Area
[Atsugi IC - Hakone-guchi IC - Yunessun (Mori no Yu) Route (Approx. 60 min)]
- From Atsugi IC, take the Odawara-Atsugi Road to Hakone-guchi IC (Approx. 30 min).
- From Hakone-guchi IC, take Route 1 to Yunessun (Approx. 30 min).
From Shizuoka/Gotemba Area
[Gotemba IC - Miyanoshita Blinking Signal Right Turn - Yunessun (Mori no Yu) Route (Approx. 40 min)]
- From Gotemba IC, take Route 138 to the Miyanoshita blinking signal (Approx. 30 min).
- From the Miyanoshita blinking signal, turn right to Yunessun (Approx. 10 min).
From Numazu/Mishima Area
[Motohakone - Yunessun (Mori no Yu) Route (Approx. 20 min)]
- From Motohakone, take Route 1 to Yunessun (Approx. 20 min).
*Please verify the latest information on your own.
From Tokyo Area
[Atsugi IC - Hakone-guchi IC - Yunessun (Mori no Yu) Route (Approx. 60 min)]
- From Atsugi IC, take the Odawara-Atsugi Road to Hakone-guchi IC (Approx. 30 min).
- From Hakone-guchi IC, take Route 1 to Yunessun (Approx. 30 min).
From Shizuoka/Gotemba Area
[Gotemba IC - Miyanoshita Blinking Signal Right Turn - Yunessun (Mori no Yu) Route (Approx. 40 min)]
- From Gotemba IC, take Route 138 to the Miyanoshita blinking signal (Approx. 30 min).
- From the Miyanoshita blinking signal, turn right to Yunessun (Approx. 10 min).
From Numazu/Mishima Area
[Motohakone - Yunessun (Mori no Yu) Route (Approx. 20 min)]
- From Motohakone, take Route 1 to Yunessun (Approx. 20 min).
*Please verify the latest information on your own.
Parking information
- Parking Fee: Free for the first 2 hours; ¥1,300 per day for over 2 hours
- Operating Hours: 8:00 AM – 10:00 PM
- Capacity: 510 vehicles
- Operating Hours: 8:00 AM – 10:00 PM
- Capacity: 510 vehicles
Important activity information
To ensure the best experience, please read the restrictions and requirements before booking.
Important activity information
Restrictions
- Children of all ages can participate in this activity.
- Several shallow pools are available for children, but please ensure that young children are always accompanied by a guardian.
- For infants who are not potty-trained, please use "swim diapers" along with a swimsuit.
*Swim diapers are available for purchase at "Shop & Rental Ukiuki." - Pregnant women in the early and late stages are advised not to bathe, following guidance from health authorities. However, those in the stable period may bathe at their own discretion.
- Guests with tattoos (including small ones) are strictly prohibited from entering, regardless of size. However, entry is allowed if tattoos are covered with a rash guard. Rash guards are available for rent.
*At the day-use hot spring "Motoyu Mori no Yu," only private baths are available. - "Adult" tickets are for students in junior high school and above, while "child" tickets are for children aged 3 to elementary school age.
Additional notes
- This activity does not accept any changes to confirmed bookings.
- Payments within the swimsuit area are made on a post-payment basis. Purchases such as meals, drinks, and the Doctor Fish experience are made using a wristband. Please return the wristband and settle your bill at the reception upon departure.
- Yunessun offers approximately 5,000 wristband-compatible lockers. However, if the number of visitors exceeds the available lockers, entry may be restricted, and you might be asked to wait.
- To keep things exciting for returning guests, Yunessun offers limited-time bath menus. Some experiences may include these special baths, but please note that depending on the timing of your visit, certain baths mentioned in reviews may not be available.
Required items to bring & attire
- Swimsuits and Towels
*At "Shop & Rental Ukiuki," swimsuit rentals are available, so feel free to visit even if you come empty-handed.
<Swimsuit Rental Prices>
Men's: ¥1,200
Women's: From ¥1,200
Children's: ¥700
Baby's: ¥800 - Towels are available for rent (Bath Towel: ¥250, Face Towel: ¥150). Shampoo and soap in the shower booths, as well as hairdryers in the changing rooms, are free to use.
- Inflatable flotation devices (such as swim rings) are allowed, but they must not exceed 100 cm in diameter.
- For hygiene reasons, bringing in food and drinks is not permitted. Please use the on-site restaurants and vending machines. If you have allergies or need to bring baby food, please inform the staff.
- Voucher with a QR code
*After completing your reservation, you will receive a QR code that you need to bring with you. You can either display the QR code from a digital device or bring a printed version of it.
*It's important to note that if you are unable to display the QR code, you won't be able to use the service.
Reviews
Activity Provider LINKTIVITY Inc.2
Activity Provider
FAQ
Please visit VELTRA Support page to send an inquiry about this activity.
Payment / Cancellation Policy
Payment Methods
- Credit card payment
-
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Cancellation Policy
- Any cancellations made after the booking confirmation date will be subject to a charge of 100% of the total amount.
Operation days
- WeekDays
Payment / Cancellation Policy
Payment Methods
- Credit card payment
![]()
Cancellation Policy
- Any cancellations made after the booking confirmation date will be subject to a charge of 100% of the total amount.
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Onsen Hot Springs/ Spa other tours and activities
Restrictions
- Children of all ages can participate in this activity.
- Several shallow pools are available for children, but please ensure that young children are always accompanied by a guardian.
- For infants who are not potty-trained, please use "swim diapers" along with a swimsuit.
*Swim diapers are available for purchase at "Shop & Rental Ukiuki." - Pregnant women in the early and late stages are advised not to bathe, following guidance from health authorities. However, those in the stable period may bathe at their own discretion.
- Guests with tattoos (including small ones) are strictly prohibited from entering, regardless of size. However, entry is allowed if tattoos are covered with a rash guard. Rash guards are available for rent.
*At the day-use hot spring "Motoyu Mori no Yu," only private baths are available. - "Adult" tickets are for students in junior high school and above, while "child" tickets are for children aged 3 to elementary school age.
Required items to bring & attire
- Swimsuits and Towels
*At "Shop & Rental Ukiuki," swimsuit rentals are available, so feel free to visit even if you come empty-handed.
<Swimsuit Rental Prices>
Men's: ¥1,200
Women's: From ¥1,200
Children's: ¥700
Baby's: ¥800 - Towels are available for rent (Bath Towel: ¥250, Face Towel: ¥150). Shampoo and soap in the shower booths, as well as hairdryers in the changing rooms, are free to use.
- Inflatable flotation devices (such as swim rings) are allowed, but they must not exceed 100 cm in diameter.
- For hygiene reasons, bringing in food and drinks is not permitted. Please use the on-site restaurants and vending machines. If you have allergies or need to bring baby food, please inform the staff.
- Voucher with a QR code
*After completing your reservation, you will receive a QR code that you need to bring with you. You can either display the QR code from a digital device or bring a printed version of it.
*It's important to note that if you are unable to display the QR code, you won't be able to use the service.
Additional notes
- This activity does not accept any changes to confirmed bookings.
- Payments within the swimsuit area are made on a post-payment basis. Purchases such as meals, drinks, and the Doctor Fish experience are made using a wristband. Please return the wristband and settle your bill at the reception upon departure.
- Yunessun offers approximately 5,000 wristband-compatible lockers. However, if the number of visitors exceeds the available lockers, entry may be restricted, and you might be asked to wait.
- To keep things exciting for returning guests, Yunessun offers limited-time bath menus. Some experiences may include these special baths, but please note that depending on the timing of your visit, certain baths mentioned in reviews may not be available.
Restrictions
- Children of all ages can participate in this activity.
- Several shallow pools are available for children, but please ensure that young children are always accompanied by a guardian.
- For infants who are not potty-trained, please use "swim diapers" along with a swimsuit.
*Swim diapers are available for purchase at "Shop & Rental Ukiuki." - Pregnant women in the early and late stages are advised not to bathe, following guidance from health authorities. However, those in the stable period may bathe at their own discretion.
- Guests with tattoos (including small ones) are strictly prohibited from entering, regardless of size. However, entry is allowed if tattoos are covered with a rash guard. Rash guards are available for rent.
*At the day-use hot spring "Motoyu Mori no Yu," only private baths are available. - "Adult" tickets are for students in junior high school and above, while "child" tickets are for children aged 3 to elementary school age.
Required items to bring & attire
- Swimsuits and Towels
*At "Shop & Rental Ukiuki," swimsuit rentals are available, so feel free to visit even if you come empty-handed.
<Swimsuit Rental Prices>
Men's: ¥1,200
Women's: From ¥1,200
Children's: ¥700
Baby's: ¥800 - Towels are available for rent (Bath Towel: ¥250, Face Towel: ¥150). Shampoo and soap in the shower booths, as well as hairdryers in the changing rooms, are free to use.
- Inflatable flotation devices (such as swim rings) are allowed, but they must not exceed 100 cm in diameter.
- For hygiene reasons, bringing in food and drinks is not permitted. Please use the on-site restaurants and vending machines. If you have allergies or need to bring baby food, please inform the staff.
- Voucher with a QR code
*After completing your reservation, you will receive a QR code that you need to bring with you. You can either display the QR code from a digital device or bring a printed version of it.
*It's important to note that if you are unable to display the QR code, you won't be able to use the service.
Additional notes
- This activity does not accept any changes to confirmed bookings.
- Payments within the swimsuit area are made on a post-payment basis. Purchases such as meals, drinks, and the Doctor Fish experience are made using a wristband. Please return the wristband and settle your bill at the reception upon departure.
- Yunessun offers approximately 5,000 wristband-compatible lockers. However, if the number of visitors exceeds the available lockers, entry may be restricted, and you might be asked to wait.
- To keep things exciting for returning guests, Yunessun offers limited-time bath menus. Some experiences may include these special baths, but please note that depending on the timing of your visit, certain baths mentioned in reviews may not be available.
Buy One Get Second {{string_target}} Off
Book one activity and receive a coupon for {{string_target}} off your second activity.
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STEP 1Book one (1) select tour or activity
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STEP 2Receive a coupon upon confirmation
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- STEP 3Book another activity, and use the coupon for a discount!
Booking period:
Coupon Participation Period:
Coupon Participation Period:
- Valid for one (1) booking per account during the designated promotional period.
- Cannot be used on the same activity on the same date and time as the first activity, or applied to activities that have already been booked.
Value Pass: Enjoy Both the Hot Spring Theme Park and Authentic Hot Springs
Just a day trip from Tokyo! Discount plans for Hakone Kowakien Yunessun, a hot spring theme park where you can enjoy in your swimsuit. It's an all-weather facility, so you can have fun all year round, even on rainy or snowy days!
