Unlimited access to Hakone Kowakien Yunessun during your stay. A Hotel you can enjoy with family and friends.

Hakone Hotel Kowakien has been reborn as a Hotel that cherishes cherished memories while offering an even more comfortable and enjoyable stay. Valuing its close connection with Yunessun—where you can experience Onsen, nature, and cuisine all in one—we provide a richly relaxing time. From the airy, open-atrium lobby, you can take in a panoramic view of the garden, creating an inviting space where nostalgia meets inspiration. At the top-floor large public bath, enjoy the seasonal natural scenery to your heart’s content. Savor freshly prepared dishes from the live kitchen at our buffet restaurant facing the garden. Guests staying with us may use Hakone Kowakien Yunessun as many times as they like during their stay.

  • We stayed here for our daughter’s 3rd birthday trip. Our main plan was Yunessun, but perhaps because we told them in advance that it was a birthday trip, the staff prepared a handwritten birthday card and even a birthday plate at dinner—our daughter was so happy!There was also a kids’ space, which helped us make good use of our time, and the baths were very relaxing. During the rock-paper-scissors event, all the staff crouched down to her height to talk with her, which meant a lot to us. There was such a wide variety of food that we couldn’t finish everything.The facilities were clean and well maintained. We’re glad we made such wonderful memories! There were many other families around, so even if our child cried or got fussy, it felt normal and we didn’t have to worry too much.We’d love to come again!

    さきちゃ 7/11/2026
  • They upgraded us from the Room we had reserved, and we were able to relax comfortably in a more spacious Room.The restaurant used to feel a bit cramped, but the seating area has been expanded, and we thoroughly enjoyed the buffet and all-you-can-drink in a spacious dining area overlooking the garden. We’re also looking forward to the upcoming garden renovation.This was our fifth stay, and as always, the property was spotless, the Onsen was wonderful, and the staff were pleasant—nothing to complain about.

    富士山のサブ 7/16/2026

Facilities and Services

See All
  • Hot spring
  • Spa facility
Open-air bath / Large public bath / Private bath / Sauna / Within a 5-minute walk to the convenience store. / Outdoor pool / Free shuttle service
IN15:00~19:00
OUT10:00
Number of rooms150 rooms
PetNot allowed
Your childPermitted
Casual Twin
Jul 12, 2023Renovated
  • Twin
  • 18㎡
  • Capacity 1~2 people

【1 Night with Breakfast】~Hot Spring Tour~ Unlimited access to "Yunessun" for swimming and "Mori no Yu" for relaxing (Dinner not included)

IN 15:00~22:00
OUT 10:00
¥42,900
Breakfast included ; 2 peopleTax included¥42,042
(USD 265.66)
Casual Twin
Jul 12, 2023Renovated
  • Twin
  • 18㎡
  • Capacity 1~2 people

[September Only: Late-Summer Onsen Getaway! Dinner/Early Seating] Unlimited Access to Yunessun & Mori-no-Yu — 1 Night with 2 Meals Included

IN 15:00~17:00
OUT 10:00
¥48,124
Dinner and Breakfast included ; 2 peopleTax included¥47,162
(USD 298.01)

[Basic Plan] Early Dinner Session – Hot Spring-Hopping Trip – Unlimited Access to “Yunessun” & “Mori-no-Yu” / 1 Night with 2 Meals Included

IN 15:00~17:00
OUT 10:00
¥49,500
Dinner and Breakfast included ; 2 peopleTax included¥48,510
(USD 306.53)
Casual Twin
Jul 12, 2023Renovated
  • Twin
  • 18㎡
  • Capacity 1~2 people

[Basic Plan] Late Dinner Session – Hot Spring Hopping Trip – Unlimited Access to “Yunessun” & “Mori-no-Yu” / 1 Night with 2 Meals Included

IN 15:00~19:30
OUT 10:00
¥49,500
Dinner and Breakfast included ; 2 peopleTax included¥48,510
(USD 306.53)

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Introduction of the Accommodation

Forest Bath
Sake Bath
Bozappy Hot Spring Play Plaza
Wine Bath
Forest Bath
Forest Bath
Sake Bath

Sake Bath

Unlimited access to Yunessun

During your stay, you can enjoy Hakone Kowakien Yunessun as many times as you like. In addition to the Onsen, you can combine a wide variety of water attractions and relaxation facilities to spend your time exactly as you wish—from an active day out to a quiet, soothing escape. Perfect for families and groups.

Sauna
Open-air bath
Large Public Bath
Private Bath
Sauna
Open-air bath
Onsen

The large public bath on the top floor features an open-air bath, where you can soak while taking in sweeping views of the Hakone outer rim mountains and the beauty of nature in every season. Leave the bustle of everyday life behind and enjoy a relaxing moment to unwind both body and mind.

Guest Room
Welcome Baby-Friendly Accommodation

As a Miki House Childcare Research Institute “Welcome Baby–Certified Accommodation,” we offer baby-friendly amenities such as amenity rentals, a spacious play area, and private baths.

Restaurant
Bar 1959

Named after the opening year of its predecessor, “Hakone Hotel Kowakien.” The counter features a parquetry-style design depicting Lake Ashi and Mt. Fuji. Enjoy seasonal cocktails created for each fair, local sake, and carefully selected whiskies. Relax and savor them along with the view.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Restaurant
    Restaurant
  • Facilities & Services
    Facilities & Services

Notice from the Accommodation

  • Hakone Kowakien Lantern Night

    [Jul 18–Sep 30] Lantern Night

    Would you like to enjoy a magical lantern glow floating in the night sky?
    In this extraordinary setting, an unforgettable moment awaits—one that will make you want to take photos without thinking!

    - Event Period: Saturday, July 18, 2026 – Wednesday, September 30, 2026
    - Venue: Hakone Hotel Kowakien, 2F Garden
    - Schedule:
    Reception: 19:00 (Hakone Hotel Kowakien, 3F)
    Launch Time: 19:30 (Hakone Hotel Kowakien Garden)
    - Fee: JPY 4,200 per lantern (tax included) *LED lights are used in the lanterns.
    *The event may be canceled in case of rain or strong winds. Thank you for your understanding.
    *Images are for illustrative purposes only.
    *Lanterns will be launched all at once and will not wait for all participants to arrive. Thank you for your understanding.
    *For Reservation, please visit our official website!

  • Lobby

    [Important] Notice of On-Site Construction

    [Construction Overview]
    ■ Details: Extension construction and garden landscaping work
    ■ Period: Monday, December 1, 2025 – Late June 2027 (scheduled)
    ■ Working hours: 10:00–15:00
    ■ Location: Within the grounds of Hakone Hotel Kowakien
    - During the construction period, construction vehicles and workers will be coming and going.
    - Some vibration and noise may occur during working hours.
    - If there are any changes to the schedule or scope due to construction progress, updates will be posted on our website as needed.

    We will prioritize guest safety and proceed with the utmost care to minimize noise and vibration.
    We apologize for any inconvenience this may cause and appreciate your understanding and cooperation. Please rest assured that you can continue to enjoy a comfortable stay inside the Hotel as usual.

Basic Information

TaxesYou may be required to pay the Hakone Town Hot Spring Tax of JPY 150 on site (per adult, per night).
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastBuffet-style dining
Your child
You can stay.
Children aged 0–2 may use Child Sharing Existing Bedding; a Facility usage fee of JPY 2,000 applies. Charges apply for children aged 3 and over.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • × Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • × Yukata
  • ○ Nightwear
  • × 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
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
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
Outdoor pool
Available period
---
Business Hours
---
Final admission time
---
Fee(Guest)
Free
Fee(Non-guest)
---
Children's pool
None
Age restriction
Pool shape
Rectangular
Pool size
Length 25m

Open during the summer season only (free for guests).
Esthetic Massage
Available
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
05:00~24:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Open-air bath
The number of Open-air bath
2
Business Hours
05:00~24:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Private bath
The number of Private bath
7
Business Hours
15:00~24:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
60 minutes per session (paid; Reservation required)
Spring quality and benefits

Sodium Chloride Onsen Neutral, hypotonic, high-temperature spring

Joint pain, muscle pain, frozen shoulder, and more

SaunaAvailable
Hot stone spaNone
OthersOn-site payment is available by credit card or QR code payment only (cash not accepted).

Reviews

Overall Score
4.25
Good (176)
  • Rooms & Amenities
    4.15
  • Facility
    4.36
  • Hospitality & Service
    4.13
  • Meals
    4.28
  • Onsen & Bath
    4.37
  • Satisfaction
    4.22

*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 Prefecture1297 Ninotaira, Hakone-machi, Ashigarashimo-gun
TEL:+81465225489

About 10 minutes by local bus from Gora Station on the Hakone Tozan Railway.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
150 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Available (Free)A shuttle bus service is available to Gora Station.

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