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Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone

Property class: 4

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Photo gallery for Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone

A covered outdoor area with a stone pathway leading to a small pool surrounded by rocks and plants.
A person in traditional attire standing in a doorway with wooden flooring and a tiled entrance mat.
A stone staircase leading to a building with a sign reading "AJISAI".
A traditional Japanese building with a wooden door and stone steps leading to a tiled entrance.
A traditional Japanese garden with a stone pathway, a wooden structure, and a small pond.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Parking included
  • Free WiFi
  • Air conditioning
  • Housekeeping
The current price is $405
$367 nightly
$405 total
Oct 25 - Oct 26

Explore the area

View in a map
1320-653, Gora, Hakone, Kanagawa, 250-0408
  • Place, Fuji-Hakone-Izu National Park
    ‪1 min walk‬
  • Place, Hakone Gora Park
    ‪9 min walk‬
  • Place, Hakone Museum of Art
    ‪9 min walk‬

Room options

View all photos for Japanese Style Room

A traditional Japanese room with tatami flooring, a low table with chairs, a television, and a sliding door.

Japanese Style Room

9.8 out of 10
Exceptional
(39 reviews)
  • 215 sq ft
  • 1 bedroom
  • Sleeps 6
  • 6 Twin Futons

View all photos for Family Studio, Corner

A traditional Japanese room with tatami flooring, a low wooden bed, a futon, a small table with a chair, and a sliding shoji screen.

Family Studio, Corner

10.0 out of 10
Exceptional
(16 reviews)
  • 344 sq ft
  • 1 bedroom
  • Sleeps 6
  • 4 Twin Futons and 2 Twin Beds

View all photos for Deluxe Family Suite

A tatami mat room with a low table, chairs, and a traditional sliding door.

Deluxe Family Suite

10.0 out of 10
Exceptional
(2 reviews)
  • 452 sq ft
  • 1 bedroom
  • Sleeps 12
  • 12 Twin Futons

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About the neighborhood

Hakone

With a stay at Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone in Hakone (Gora), you'll be within a 5-minute drive of Hakone Gora Park and Hakone Open Air Museum. .This ryokan is 4.4 mi (7.1 km) from Hakone Hot Springs and 4.6 mi (7.4 km) from Lake Ashi.

What's nearby

  • Fuji-Hakone-Izu National Park - 1 min walk - 0.0 miles
  • Hakone Gora Park - 9 min walk - 0.5 miles
  • Hakone Museum of Art - 9 min walk - 0.5 miles
  • Sengokuhara Onsen - 18 min walk - 1.0 mile
  • Hakone Open Air Museum - 3 min drive - 1.3 miles

Getting around

  • Kowakidani Station - 5 min drive
  • Hakone Gora Station - 11 min walk
  • Haneda Airport (HND) - 131 min drive

Restaurants

  • ‪箱根餃子センター - ‬18 min walk
  • ‪CAFE Ryusenkei - ‬3 min drive
  • ‪金沢まいもん寿司箱根強羅店 - ‬3 min drive
  • ‪鮨・天麩羅 風月 - ‬13 min walk
  • ‪奈可むら - ‬3 min drive

About this property

Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone

Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone offers 6 accommodations with safes and coffee/tea makers. Flat-screen televisions are featured in guestrooms.

Bathrooms include bathrobes, slippers, bidets, and toilets with an electronic bidet. Guests can surf the web using the complimentary wireless Internet access. Additionally, rooms include hair dryers and complimentary toiletries. Housekeeping is offered daily and hair dryers can be requested. Housekeeping is provided on request.

The recreational activities listed below are available either on site or nearby; fees may apply.
Private bath/onsen services include an indoor private onsen (in communal space) and an outdoor private onsen (in communal space). Public bath/onsen services include an indoor mineral hot springs (Japanese-style onsen) and a yukata (Japanese robe). There are 4 hot springs open between 4:00 PM and midnight.
Stay in one of 6 guestrooms featuring flat-screen televisions. Complimentary wireless internet access is available to keep you connected. Private bathrooms have complimentary toiletries and bidets. Conveniences include safes and desks, and housekeeping is provided daily.
Enjoy recreation amenities such as hot springs or take in the view from a garden. Additional features at this ryokan include complimentary wireless internet access and a vending machine.
Local cuisine breakfasts are available daily from 8:00 AM to 10:00 AM for a fee.
Featured amenities include multilingual staff, luggage storage, and a safe deposit box at the front desk. Free self parking is available onsite.
Local cuisine breakfasts are available for a surcharge and are served each morning between 8:00 AM and 10:00 AM.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site

Food and drink

  • Daily local cuisine breakfast available 8:00 AM to 10:00 AM for a fee: JPY 3,600 for adults and JPY 3,600 for children
  • Couples/private dining
  • Private picnics

Things to do

  • 4 hot springs

Family friendly

  • Baby toys
  • Children's books
  • Children's games
  • Children's toys

Conveniences

  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Housekeeping (daily)
  • Multilingual staff
  • Proposal/romance packages

Outdoors

  • Garden
  • In the mountains

Spa

  • 4 hot springs
  • Hot springs open from 4:00 PM - midnight
  • Hot springs water temperature - 104 ºF
  • Private indoor onsen (mineral springs) in communal space
  • Private outdoor onsen (mineral springs) in communal space
  • Public indoor mineral hot springs (onsen)
  • Public outdoor mineral hot springs (onsen)
  • Yukata (Japanese robes)

Accessibility

  • No elevator

More

  • Designated smoking areas
  • Genkan (entryway)

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathrobes
  • Bidet
  • Children's robes
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Slippers
  • Toothbrush and toothpaste
  • Towels provided

Entertainment

  • Flat-screen TV

Food and drink

  • Champagne service
  • Coffee/tea maker
  • Electric kettle

More

  • Air conditioning (climate-controlled)
  • Desk
  • Fusuma (room partition)
  • Heating (climate-controlled)
  • Safe
  • Tatami (woven mat) flooring
  • Tokonoma (alcove)

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: midnight
Minimum check-in age: 18

Check-out

Check-out before 10:30 AM
Contactless check-out available

Special check-in instructions

The front desk is open Monday - Sunday (4:00 PM - 11:30 PM) and Monday - Sunday (8:00 AM - 11:00 AM)
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of JPY 5000 per pet, per stay
Service animals are welcome, and are exempt from fees

Children and extra beds

Children are welcome
Children up to the age of 2 years can stay for free if using existing beds when occupying the parent or guardian's room

Property payment types

  • American Express
  • Mastercard
  • Visa

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city: JPY 150.00 per person, per night. This tax does not apply to children under 12 years of age.

We have included all charges provided to us by the property.

Optional extras

  • Fee for local cuisine breakfast: approximately JPY 3600 for adults and JPY 3600 for children
  • Pet fee: JPY 5000 per pet, per stay
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve access to the public bathing facility
This property accepts credit cards and cash
Safety features at this property include a fire extinguisher

We should mention

This property does not have elevators
Hot springs access available from 4:00 PM to midnight
Reservations are required for private bath/onsen; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities

Property is also known as

Ajisai Onsen Ryokan

Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 337 out of 454 reviews
Rating 8 - Good. 71 out of 454 reviews
Rating 6 - Okay. 30 out of 454 reviews
Rating 4 - Poor. 11 out of 454 reviews
Rating 2 - Terrible. 5 out of 454 reviews

9.4/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Onsen was nice
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was very accommodating ! Check in was smooth the staff spoke a bit of English to help us through our stay. Dinner was phenomenal, breakfast the next morning was great as well. The Onsen Experience was great with the privacy and very relaxing.
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great food, lovely ambience
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
Pleasant stay, excellent dinner!
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The whole experience was awesome. Love their traditional dinner and breakfast. Friendly staff.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved our night at the ryokan. The staff were friendly and attentive. We enjoyed dressing in a yukata for dinner and using the private onsen. Dinner and breakfast was amazing. Thank you 🙏
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff were attentive and welcoming! The onsen was great. The food was delicious!
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
Outdoor onsen was nice
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was very helpful during my visit. The hot springs bath was very relaxing and private.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely stay in a beautiful part of Hakone. The dinner was superb.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This accommodation represented what my family, as US citizens, think of regarding a relaxing, traditional Japanese dining and lodging experience. There is much to praise about this property; the food, the room, the onsen, etc. We felt like special guests here as the hotel staff was friendly and helpful. The train ride up to the property was breath taking. This was a perfect one-night stay.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great ryokan with absolutely wonderful onsens. One of the highlights of our trip to Japan!
Stayed 2 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely relaxing break amongst a busy trip. Staff were lovely and accommodating, food was delicious and substantial!
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was so nice, super helpful and friendly. The accommodations were amazing and the onsens were so relaxing. Our family had a great experience, including our 6 and 8 year old boys. A highlight of our trip. Would definitely recommend!
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Food was amazing. Schedule of the 3 onsens ensures that you will have adequate time and it will be private.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Excellent breakfast and baths. Would come again!
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
Very nice staff and a great meal.
Stayed 2 nights in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Very cozy and nice staff :)
Stayed 1 night in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Very friendly staff, excellent English, room service was prompt.
Stayed 1 night in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Spotless room, great staff, amazing private onsen experience. Baby friendly!
Stayed 2 nights in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Great staff, Onsen was amazing, everything I could have wished for.
Stayed 1 night in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The food was delicious and the service was excellent. Also, the beds were the most comfortable we experienced during our whole trip.
Stayed 1 night in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay with family. Food is wonderful! Serious ce is great.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Staff was exceptionally attentive and professional. The food was excellent. Everything was well organized. The environment was peaceful and welcoming.
Stayed 2 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The perfect start to our Trip! Beautiful facilities in an equally beautiful area. Our room was clean and comfortable. The staff was friendly and helpful. The food was delicious. I would love to visit again!
Stayed 2 nights in Mar 2026

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