Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone

Property class: 4

Choose dates to view prices

Close to Hakone Gora Park and Hakone Open Air Museum, Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone provides an indoor mineral hot spring (onsen), a Japanese garden, and more. For some rest and relaxation, visit the 4 hot springs. Stay connected with free in-room WiFi.
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Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Parking included
  • Free WiFi
  • Air conditioning
  • Housekeeping
The current price is ₩484,588
₩535,577 total
Oct 25 - Oct 26

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)
  • 20 sq m
  • 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)
  • 32 sq m
  • 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)
  • 42 sq m
  • 1 bedroom
  • Sleeps 12
  • 12 Twin Futons

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About the neighborhood

Located in Gora, a neighborhood in Hakone, Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone is in the suburbs and near a train station. Hakone Gora Park and Hakone Kowakien Yunessun are worth checking out if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Ōwakudani and Lake Ashi. Looking to enjoy an event or a game while in town? See what's going on at Fuji Speedway, or consider a night out at Fujisan Juku no Mori Ampitheater. Visit our Hakone travel guide
Map
1320-653, Gora, Hakone, Kanagawa, 250-0408

What's nearby

  • A snow-capped mountain, a lake, and a building on a hillside.
    Fuji-Hakone-Izu National Park
    1 min walk - 0.0 km
  • A stone wall with a sign, a stone pillar, and a pathway.
    Hakone Gora Park
    9 min walk - 0.8 km
  • A bamboo forest with moss-covered rocks and a pebbled ground.
    Hakone Museum of Art
    9 min walk - 0.8 km
  • A circular pool with a view of a lake and mountains in the background.
    Sengokuhara Onsen
    18 min walk - 1.5 km
  • A public square with a reflective water feature, modern sculptures, and a museum entrance.
    Hakone Open Air Museum
    3 min drive - 2.0 km

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

  • Upscale ryokan near Hakone Gora Park
  • Close to Hakone Open Air Museum and Hakone Kowakien Yunessun, Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone provides an indoor mineral hot spring (onsen), a Japanese garden, and more. For some rest and relaxation, visit the 4 hot springs. Guests can connect to free in-room WiFi.
  • Other perks include:
    • Free self parking
    • Local cuisine breakfast (surcharge), hot springs on site, and multilingual staff
    • A vending machine, a front-desk safe, and luggage storage
    • Guest reviews say great things about the helpful staff
  • Room features
  • All guestrooms at Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone have perks such as air conditioning and bathrobes, as well as amenities like free WiFi and safes.
  • More amenities include:
    • Bathrooms with toilets with electronic bidets and children's robes
    • Wardrobes/closets, children's books, and electric kettles

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Frequently asked questions

Is Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone pet-friendly?

Yes, pets are allowed at this property. There's a fee of JPY 5000 per pet, per stay. Service animals are exempt from fees.

How much does it cost to stay at Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone?

As of Oct 24, 2026, prices found for a 1-night stay for 2 adults at Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone on Oct 25, 2026 start from ₩484,588, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking?

Self parking is free at this property.

What time is check-in at Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone?

Check-in start time: 4:00 PM; Check-in end time: midnight.

What time is check-out at Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone?

Check-out is at 10:30 AM.

Where is Ajisai Onsen Ryokan - Award Winning Private Open Air Onsen Hakone located?

Located in Gora, this ryokan is within a 10-minute walk of Hakone Museum of Art and Hakone Gora Park. Hakone Kowakien Yunessun is 1.6 mi (2.6 km) away. Hakone Gora Station is 11 minutes by foot.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

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

9.2

Wonderful

9.4

Cleanliness

9.2

Amenities

9.6

Staff & service

9.2

Property conditions & facilities
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

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic spot for a cozy stay with very pleasant and helpful staff. We enjoyed our stay and onsen time.
Stayed 1 night in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The private onsens were the absolute best part! The breakfast was excellent and the staff was very helpful! Family friendly and amazing! Highly recommend
Stayed 1 night in Aug 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is not a Ryokan operated by the owners it's run by a kind staff who are going through a well planned routine but it does lack the personal.touch we would have loved. The pools are nice but they are next to the road so you can hear cars. One of the meals was just ok the other (shabu shabu) was outstanding. So a mixed experience but mid range appropriate at the price.
Stayed 2 nights in Oct 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities
The property had beautiful onsen- hot spring water pools -and a nice indoor onsen. The staff was very sweet and helpful. The ryokan was authentic. We wore Japanese robes and slippers throughout our stay. The rooms had an eating area with a low table and cushioned chairs on a tatami floor, a reading area with two chairs by the window, a meditation space, and a full bedroom. The first night our family had a kaseiki, a lovely multi-course dinner, composed of all kinds of fish and wahgu steak.
Stayed 2 nights in Sep 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
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, 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
The room was clean, spacious and quiet at night. Room service meals were delivered to the room and sign-up for onsen times were easy to arrange. I used the in-door/out-door onsen each evening and morning… instructions were clear - and being outside in the warm water under the shelter as the typhoon rains fell was very calming. I enjoyed the Japanese breakfast both mornings - beautifully presented without the polite service from staff - and ample self-service drinks (orange juice, apple juice and barley tea). The facility is a bit hidden - but figured it out. Check-in and check-out went smoothly.
Stayed 2 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved the place. It's well maintained, the japanese style room we stayed is beautiful and comfortable. Staff and kind and helpful. Very good communication since the moment we booked, clarifying our questions and helping with the booking of the onsens and dinner. We used 2 onsens (one outdoor in the evening and one indoor in the morning). They are amazing and relaxing. The food was also delicious both the Kaiseiki dinner and the japanese style breakfast.
Stayed 1 night in Jul 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
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
This was our first time staying in a Ryokan and it was fabulous. The staff were very helpful and we really enjoyed our stay. The staff reached out to us prior to our arrival to plan for dinner and private onsen that evening. The onsen's were very nice and the amenities were good. Dinner was delicious and thoughtfully prepared. Breakfast was also very good. The rooms were spacious a clean. They are also very family friendly and the location is convenient. I would recommend this place to people visiting Hakone for the first time. You won't be disappointed.
Stayed 2 nights in Jul 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, 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, 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
Verified review

10/10 Excellent

Liked: Cleanliness, amenities
Very authentic experience, especially the dinner, the onsen and the rooms. The staff is very friendly.
Stayed 1 night in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I stayed here with my sisters and we had the best time ever. Every meal was prepared with great care and details, and delicious. Outdoor spa in snow was fantastic. And more than anything their staff members were unforgettably friendly and kind. We want to visit again soon for sure.
Stayed 2 nights in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Awesome experience. Clean and extra friendly and courteous staff.
Stayed 1 night in Feb 2026