All rooms feature private open-air baths. From the large public bath, enjoy breathtaking panoramic views of the Hakone outer rim mountains stretching out before you.

IKYU Favorites2021 "Eastern Japan Ryokan (30 rooms or more) / Revenue Category" was selected as the second place! All rooms feature Onsen open-air baths, and with the concept of blending nature and Japanese hospitality, "Hakone Kowakien Ten-yu" offers a Hakone journey that soothes all senses.

  • We stayed with my elderly parents, my wife, and my daughter—five of us in two Rooms. Our Rooms were on the top (9th) floor, each with a private open-air Onsen bath, and there was also an excellent massage chair in the Room.There are two large public baths, and they alternate between men and women each day, so even with a one-night stay we were able to enjoy both Onsens with different atmospheres. The bath on the 6th floor had an infinity-like feel, while the one on the 5th floor was soothing thanks to the look and sound of a waterfall.The dining was truly outstanding. It’s buffet-style so you can choose what you like, but there’s a wide selection and every dish is high quality—the best buffet restaurant we’ve experienced. The beef steak, likely the main dish, was so tender it could be cut easily just by chewing, and the grilled shrimp—another highlight—was finished right in front of us with a burner for an extra touch of luxury.My elderly parents had recently been saying they felt anxious about traveling due to their stamina, but even on our way home from Ten-yu they were already saying, “Let’s stay again next year.” It quickly became their favorite Hotel! If you’re unsure, don’t hesitate—make a Reservation and enjoy an amazing experience.

    たかちんZ 7/30/2026
  • Every time, the warm smiles of the staff who welcome us, the luxurious meals, and the open-air bath—everything is so wonderful that even 100 stars wouldn’t be enough. We’ll be back again soon. Thank you very much!

    リボンリボン 7/30/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
  • Spa facility
Open-air bath / Large public bath / Sauna / Free shuttle service
IN15:00~19:00
OUT11:00
Number of rooms150 rooms
PetNot allowed
Your childPermitted

【Onsen Open-Air Bath Guest Room × 1 Night with Breakfast】Enjoy a relaxing Hakone trip with a delightful Japanese-Western buffet breakfast and unlimited access to Yunessun.

IN 15:00~23:00
OUT 11:00
¥81,400
Breakfast included ; 2 peopleTax included¥79,772
(USD 504.07)
2024 Summer Buffet
  • Japanese-style Room
  • 35㎡
  • Capacity 1~4 people

[August Limited Discount] Free-Flow & Premium Buffet (Early Period) — Room with Open-Air Onsen Bath & Yunessun Admission Ticket

IN 15:00~17:00
OUT 11:00
¥83,600
Dinner and Breakfast included ; 2 peopleTax included¥81,928
(USD 517.70)

[September Only: Student Support] <Premium Buffet Dinner (Early Seating)> / Includes Hotel Lounge Access & Outlet Coupon

IN 15:00~17:00
OUT 11:00
¥85,800
Dinner and Breakfast included ; 2 peopleTax included¥84,084
(USD 531.32)
2024 Summer Buffet
  • Japanese-style Room
  • 35㎡
  • Capacity 1~4 people

[August Limited Discount] Free-Flow & Premium Buffet (Late August) — Onsen Open-Air Bath Guest Room & Yunessun Admission Ticket Included

IN 15:00~19:00
OUT 11:00
¥83,600
Dinner and Breakfast included ; 2 peopleTax included¥81,928
(USD 517.70)

[September Only – Student Special] <Premium Buffet Dinner (Late Seating)> / Includes Hotel Lounge Access & Outlet Coupon

IN 15:00~17:00
OUT 11:00
¥85,800
Dinner and Breakfast included ; 2 peopleTax included¥84,084
(USD 531.32)

Best-Selling Stays

Recommended Accommodation For Company Trips

Resort Hotel Surrounded By Healing Satoyama Nature

Introduction of the Accommodation

Onsen and bath
A breathtaking open-air bath where mountains, valleys, sky, and hot springs come together as one.

A breathtaking view of Hakone from the bath. The outer mountains shrouded in morning mist and Onsen steam. The sky and Onsen merge, creating a liberating sensation as if floating in the air, soothing the soul.

Room
Hakone time to soothe the senses.

All rooms feature open-air baths to enjoy the high-quality Kowakudani Onsen. How you enjoy the private Onsen with a view of Hakone is up to you.

Meal
A dining experience that delights all five senses

The history of Hakone has been intricately woven over time. Embracing culinary traditions and skills, we offer hospitality with innovative Japanese cuisine infused with diverse essences.

Activity
An adventure that stimulates the five senses

Nature, traditional culture, and power spots. Experience the charm of Hakone with your whole being and propose extraordinary experiences that connect to a rich daily life from Ten'yū's unique perspective.

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

  • Flow flow start

    The buffet restaurant “Dining Hakone” has launched a free-flow drinks service!

    At our on-site restaurant, Dining Hakone, we introduced a free-flow drink service starting Friday, May 29.

    Enjoy the Hakone area’s first high-carbonation draft tower, “Extra Burst,” and create your own cocktails by mixing liqueurs with a variety of mixers. The free-flow service is available to guests who have a Reservation for the Premium Buffet dinner.

    Please relax and enjoy it alongside our dinner buffet featuring luxurious ingredients such as spiny lobster and abalone.

  • Tuna Cutting Show!

    In summer 2026, we’re hosting the hugely popular “Tuna Cutting Show”!

    Summer 2026: The Tuna Carving Show Returns!

    Our hugely popular “Tuna Carving Show” will be held for a limited time during the summer holiday season.
    Enjoy an unforgettable live experience that delights all five senses.
    Don’t miss the powerful performance and the exceptional taste of freshly carved tuna.

    [Event Period]
    July 18 (Sat), 2026 – August 30 (Sun), 2026

    [Venue]
    Hakone Kowakien Ten-yu, 5F “Dining Hakone”
    *This event is exclusively for guests with a dinner-included Plan.

    A limited-time luxury experience where you can “play, relax, and savor” all in one place.
    Spend an exciting evening at Ten-yu.

    We look forward to your Reservation.

Basic Information

TaxesHot Spring Tax: 150 yen
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
For children aged 0–2 sharing existing bedding, you do not need to include them in the guest count. Please specify their age and number of children in the remarks section.
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
Esthetic Massage
Available
In the Valley Garden, you will find “An Spa Hakone,” a relaxation Facility that cherishes the spirit of Japanese harmony. Enjoy a luxurious moment of healing in a calm space with traditional Japanese décor. (Reservation required) [Treatments] Spa building in the garden: 15:00–24:00 (last appointment 23:00) Sample menu: Facial (MIKIMOTO) 50 min from ¥12,500 / Body (Shiseido Qi) 50 min from ¥12,500 [Massage] 5th and 6th floor, at the entrance to the large public bath: 13:00–24:00
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
(Add water)
Remarks
[Hours] 5:00–24:00 Last admission is at 23:30. The large public baths on the 6th floor “Ukigumo-no-Yu” and on the 5th floor “Kurusawa-no-Yu” switch between men and women during nightly cleaning from 24:00 every day.
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
(Add water)
Remarks
[Hours] 5:00–24:00 Last admission is at 23:30. The large public baths on the 6th floor “Ukigumo-no-Yu” and on the 5th floor “Kurusawa-no-Yu” switch between men and women every day during nighttime cleaning starting at 24:00.
Room with Open-Air Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Add water)
Remarks
SaunaAvailable
Hot stone spaNone

Reviews

Overall Score
4.58
Wonderful (284)
  • Rooms & Amenities
    4.44
  • Facility
    4.62
  • Hospitality & Service
    4.60
  • Meals
    4.60
  • Onsen & Bath
    4.66
  • Satisfaction
    4.56

*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:+81-465-20-0260


Tokyo – Atsugi IC – Odawara-Atsugi Road – Hakoneguchi IC – Route 1 – Ten-yu (approx. 2 hours)
Nagoya – Gotemba IC – Route 138 – Turn right at the Miyanoshita flashing signal – Route 1 – Ten-yu (approx. 4 hours)


Get off at the “Ten-yu” bus stop; a short walk away (Izu Hakone Bus or Sightseeing Facility Loop Bus) / Shuttle bus available from Hakone Tozan Railway “Gora” Station

Parking Information
Fee
Free for guests
Parking time
During your stay
Parking space
No restrictions
Number of parking spaces
75 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Available (Free)A regularly scheduled shuttle bus is available from Hakone Tozan Railway Gora Station.
(Please call for the timetable.)

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