Open-air Bath
Open-air Bath
Dining Area
Room Example
Terrace
112 photos

Sound of Water (Kyoritsu Resort)

Kanagawa Prefecture／Kowakidani Onsen
¥47,150～
No meals ; 2 peopleTax included¥46,208〜
(USD 291.15)

Enjoy a resort stay with seven different hot springs and the soothing sound of water.

A resort Ryokan where you can relax to the soothing sound of water amidst the trees. Enjoy two types of Onsen from "Hakone Seventeen Springs," Kowakudani Onsen and Miyanoshita Onsen, with a total of seven different baths to explore. Complimentary milk and ice cream after your bath are also highly popular.

Facilities and Services

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  • Hot spring
  • Spa facility
Open-air bath / Free-flowing hot spring / Large public bath / Private bath / Sauna / Free shuttle service / Room service
IN15:00～19:00
OUT11:00
Number of rooms87 rooms
PetNot allowed
Your childPermitted

Photo

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Notice from the Accommodation

[Initiatives Toward the SDGs]
No amenities are provided in the Room.
Please select what you need from the amenity booth located near the front lobby.

[Spacious and Comfortable Japanese-Western Style Room]

＼2025 Spring Renewal／【1 Night No Meals Included Plan】Relax with a 3 PM Check-in! Enjoy the abundant Onsen facilities～

IN 15:00～24:00
OUT 11:00
¥47,150～
No meals ; 2 peopleTax included¥46,208〜
(USD 291.15)

＼2025 Spring Renewal／【1 Night with Breakfast】Perfect for Late Arrivals! ~Enjoy Our Renowned Bath with a Breakfast-Included Plan~

IN 15:00～24:00
OUT 11:00
¥52,900～
Breakfast included ; 2 peopleTax included¥51,842〜
(USD 326.65)
Spacious Twin Room

＼2025 Spring Renewal／【1 Night No Meals Included Plan】Relax with a 3 PM Check-in! Enjoy the abundant Onsen facilities～

IN 15:00～24:00
OUT 11:00
¥47,150～
No meals ; 2 peopleTax included¥46,208〜
(USD 291.15)

＼2025 Spring Renewal／【1 Night with Breakfast】Perfect for Late Arrivals! ~Enjoy Our Renowned Bath with a Breakfast-Included Plan~

IN 15:00～24:00
OUT 11:00
¥52,900～
Breakfast included ; 2 peopleTax included¥51,842〜
(USD 326.65)
Spring 2025: Mizu no Oto Reopening!

＼2025 Spring Renewal／【1 Night No Meals Included Plan】Relax with a 3 PM Check-in! Enjoy the abundant Onsen facilities～

IN 15:00～24:00
OUT 11:00
¥54,050～
No meals ; 2 peopleTax included¥52,970〜
(USD 333.76)

＼2025 Spring Renewal／【1 Night with Breakfast】Perfect for Late Arrivals! ~Enjoy Our Renowned Bath with a Breakfast-Included Plan~

IN 15:00～24:00
OUT 11:00
¥59,800～
Breakfast included ; 2 peopleTax included¥58,604〜
(USD 369.26)

Introduction of the Accommodation

Room
Room

Waterflower Villa offers 43 rooms with private open-air baths, while Watermoon Villa features Japanese-Western style rooms combining traditional Japanese hospitality with modern functionality. Both provide a serene and comfortable atmosphere surrounded by the natural beauty of Hakone. We look forward to welcoming you with thoughtful touches for your relaxation.

Onsen & Bath
Onsen & Bath

At "Mizu no Oto," two Onsen from Hakone's Seventeen Hot Springs, "Kowakudani Onsen" and "Miyanoshita Onsen," flow abundantly. Kowakudani Onsen is featured in the "Suika no Sho" area, while Miyanoshita Onsen is in the "Suigetsu no Sho" area. Both areas offer large public baths and open-air baths, with a gender switch system in place for the following morning. Additionally, there are three private open-air baths in the garden that can be enjoyed free of charge.

Meals
Meals

Dinner offers two course options, each served in a unique dining area. Both feature carefully selected menus showcasing the bounty of the mountains and nearby seas, available only in this nature-rich region, along with a touch of creativity from our chefs. Enjoy seasonal dishes tailored to your preferences at each dining venue.

Other Facilities
Other Facilities

Have you ever heard the sound of a suikinkutsu? You can enjoy this soothing sound at the entrance. Additionally, you can hear the gentle stream flowing in the lobby, experience it inside the restaurant, or immerse yourself in it while enjoying views from the open-air bath in our garden. True to its name, "Mizu no Oto" is an accommodation where you can hear the sounds of water wherever you go.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Notice from the Accommodation

  • [Exterior]

    [Hakone Kowakudani Onsen Mizunoto] Notice of Parking Fee Introduction

    Thank you for your continued patronage of Hakone Kowakudani Onsen Mizu no Oto.
    To maintain our parking Facility and further improve our services, we will begin charging a parking fee for guests who make a Reservation on or after Wednesday, April 1, 2026.
    We appreciate your understanding if you are arriving by car.
    We will continue striving to enhance both our services and Facility environment so that all guests can enjoy a comfortable stay.

    ■ Effective date
    Reservations made on or after Wednesday, April 1, 2026
    *Guests who have already made a Reservation by March 31, 2026 will not be charged for parking.

    ■ Parking fee
    JPY 1,500 per night (per vehicle)
    *Parking is available from 13:00 on the check-in day until 12:00 on the check-out day.

    ■ Contact
    ・Kyoritsu Resort Hakone Reservation Center: +81-465-23-5489 (10:00–20:00)
    ・Hakone Kowakudani Onsen Mizu no Oto: +81-460-82-6000

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS / Debit card
Pets
Not allowed
Breakfast[Breakfast] Restaurant
Your child
You can stay.
We provide high chairs, tableware, and slippers for young children.
Room service
Available for use
Please note that we are not available 24 hours a day. For details, please check with the front desk.
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Face towel
  • ○ Bath towel
  • ○ Body towel · sponge
  • × Toothbrush set
  • × Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • × Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • × Yukata
  • × Pajamas
  • × Bathrobe
  • ○ Slippers
  • × facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • × Cotton swab
  • × Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • × Satellite broadcasting
Facilities and Features
  • ○ Hot spring
  • × Rooms with open-air baths available
  • ○ Open-air bath
  • ○ Free-flowing hot spring
  • ○ Large public bath
  • ○ Private bath
  • ○ Sauna
  • × Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • × Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • ○ Spa facility
  • × Fitness
  • ○ Free shuttle service
  • × Shuttle Service (Paid)
  • ○ Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Esthetic Massage
Available
Fitness gym
None
Public Bath
The number of Public Bath
4
Business Hours
---
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
2:00 PM–1:00 AM 5:00 AM–11:00 AM
Open-air bath
The number of Open-air bath
4
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
2:00 PM–1:00 AM 5:00 AM–11:00 AM
Private bath
The number of Private bath
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Spring quality and benefits

Chloride Spring

Neuralgia, muscle pain, joint pain, cuts, burns, chronic skin conditions, chronic gynecological conditions, frail constitution, fatigue recovery, and improved overall health and more

SaunaAvailable
Hot stone spaNone
Others[Other Accepted Cards] SAISON Card, DC Card, Rakuten Card

Reviews

Overall Score
4.24
Good (75)
  • Rooms & Amenities
    4.28
  • Facility
    4.31
  • Hospitality & Service
    4.08
  • Meals
    4.12
  • Onsen & Bath
    4.55
  • Satisfaction
    4.12

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Kanagawa Prefecture492-23 Kowakudani, Hakone-machi, Ashigarashimo-gun
TEL：+81-460-82-6000

- About 18 km (approx. 20 minutes) along National Route 1 from the Hakoneguchi IC on the Odawara–Atsugi Road.

Parking Information
Fee
Parking fee per night for guests ¥1,500
Parking time
13:00–12:00 the following day
Parking space
No restrictions
Number of parking spaces
50 cars available Combination of words indicating that the parking lot is outdoor and mechanical
Valet service
Unavailable
JPY 1,500 per night (per vehicle)
*No Reservation required
*Parking will be assigned in either the surface lot or the mechanical parking system (H 2.10 m × W 1.85 m)
*Parking available from 13:00 on the check-in date until 12:00 on the check-out date

Pickup and drop-off information
Available (Free)Free Shuttle Service (approx. 5 minutes) available between 2:00 PM and 5:00 PM after getting off at Kowakidani Station on the Hakone Tozan Line.

Frequently Asked Questions

The hotel group associated with this accommodation

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