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Seikanso

3.5 star property
Travelers soak in mineral-rich indoor hot springs at Seikanso, with natural beauty waiting just outside the door for exploration

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Seikanso offers a perfect retreat within a national park setting. Visitors begin their mornings with a complete breakfast before choosing between a rejuvenating soak in the property's hot springs or heading out to discover the surrounding trails.

Reviews

9.8 out of 10
Exceptional

Popular amenities

  • Breakfast included
  • Parking included
  • Free WiFi
  • Air conditioning
  • Bar
  • Housekeeping
The current price is ₩852,868
₩1,037,563 total
Feb 2 - Feb 3

Room options

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View all photos for Run of House (Cannot select bed type)

Run of House (Cannot select bed type) | Bathroom | Separate tub and shower, spring water tub, free toiletries, hair dryer

Run of House (Cannot select bed type)

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Heating
Refrigerator
Flat-screen TV
Private bathroom
Hair dryer
Bidet
Spring water bathtub
  • 28 sq m
  • Mountain view
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds
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About the neighborhood

Located in Yumoto, a neighborhood in Hakone, Seikanso is in a national park. Hakone Kowakien Yunessun and Hakone Gora Park are worth checking out if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Fuji-Hakone-Izu National Park and Lake Ashi. Hakone Toy Museum and Kanagawa Prefectural Museum of Natural History are also worth visiting. Visit our Hakone travel guide
Map
Yumotochaya 19, Ashigarashimo-gun, Hakone, Kanagawa, 250-0312

What's nearby

  • 神奈川県立恩賜箱根公園の「疎林の広場」より望む芦ノ湖、箱根外輪山、富士山
    Fuji-Hakone-Izu National Park
    1 min walk - 0.0 km
  • Tamadare Falls
    2 min walk - 0.2 km
  • Gyokuren Shrine
    3 min walk - 0.3 km
  • Sounji Temple
    10 min walk - 0.9 km
  • Hakone Toy Museum
    12 min walk - 1.0 km

Getting around

  • Kowakidani Station
    12 min drive
  • Hakone Yumoto Station
    14 min walk
  • Haneda Airport (HND)
    105 min drive

Restaurants

  • はつ花そば 本店
    10 min walk
  • 囲炉裏茶寮八里
    20 min walk
  • 茶のちもと
    10 min walk
  • 箱根浪漫亭湯本店
    10 min walk
  • ハイカラ中華 日清亭
    11 min walk

About this property

Seikanso

Hotel near Hakone Kowakien Yunessun
Take advantage of free full breakfast, an indoor mineral hot spring (onsen), and a bar at Seikanso. Guests can connect to free in-room WiFi.
Other perks include:
  • Free self parking
  • Hot springs on site and a front-desk safe
Room features
All guestrooms at Seikanso include comforts such as air conditioning, in addition to amenities like free WiFi and safes.
More conveniences in all rooms include:
  • Bathrooms with spring water tubs and bidets
  • Refrigerators, electric kettles, and heating

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 25+ Mbps
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site

Food and drink

  • Free full breakfast
  • A bar/lounge

Things to do

  • Hot springs

Conveniences

  • Limited-hour front desk
  • Safe at front desk

Guest services

  • Housekeeping (daily)

Outdoors

  • In a national park

Spa

  • Hot springs
  • Public indoor mineral hot springs (onsen)
  • Public outdoor mineral hot springs (onsen)
  • Separate men/women areas in public bath
  • Yukata (Japanese robes)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Upper floors accessible by stairs only

More

  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Separate bathtub and shower
  • Spring water bathtub
  • Towels provided

Entertainment

  • Flat-screen TV

Food and drink

  • Electric kettle
  • Minibar
  • Refrigerator

More

  • Air conditioning
  • Heating
  • Safe

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: 6 PM
Minimum check-in age: 18

Check-out

Check-out before 11 AM

Special check-in instructions

The front desk is open daily from 9 AM - 6 PM
Front desk staffed during limited hours
This property doesn't offer after-hours check-in
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Guests booked in Half Board rates must check-in by 7 PM to receive dinner.

Access methods

Front desk (limited hours)

Pets

Pets not allowed

Children and extra beds

Children 11 and younger are not allowed at this property; All guests older than 11 are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

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.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit 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
This property accepts credit cards and cash
Safety features at this property include a smoke detector
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

We should mention

This property does not have elevators
Children 11 years old and younger are not permitted at this property
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

Seikanso Inn Hakone
Seikanso Hakone
Seikanso Hotel Hakone
Seikanso Hotel
Seikanso Hotel
Seikanso Hakone
Seikanso Hotel Hakone

Frequently asked questions

Is Seikanso pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Seikanso?

As of Jan 21, 2026, prices found for a 1-night stay for 2 adults at Seikanso on Feb 2, 2026 start from ₩852,868, 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 Seikanso?

Check-in start time: 3 PM; Check-in end time: 6 PM. After-hours check-in is not available.

What time is check-out at Seikanso?

Check-out is at 11 AM.

Where is Seikanso located?

Located in Yumoto, this hotel is steps from Hakone Hot Springs and Tamadare Falls. Gyokuren Shrine and Sounji Temple are also within 10 minutes. Hakone Yumoto Station is 14 minutes by foot.

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Reviews

Seikanso Reviews

9.8

Exceptional

9.4

Cleanliness

8.2

Location

9.8

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 22 out of 24 reviews
Rating 8 - Good. 1 out of 24 reviews
Rating 6 - Okay. 0 out of 24 reviews
Rating 4 - Poor. 1 out of 24 reviews
Rating 2 - Terrible. 0 out of 24 reviews

Reviews

10/10 Excellent

Sikai

Liked: Cleanliness, staff & service, property conditions & facilities
The food service was superb. I enjoyed the view and atmosphere during onsen. It was a great relaxing experience.
Stayed 1 night in Oct 2023

10/10 Excellent

henry

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Such an amazing stay! We had no idea there was such a cute town only a short walk away. The food was delicious and staff was attentive. Loved our stay here would highly recommend!!

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Un excelente hotel estilo japonés clásico. El servicio fue excelente desde el momento en que nos recibieron en la puerta. El cuarto está increíble, el baño termal estuvo estupendo al aire libre incluso cuando llovía. El trato fue de lo mejor. 100% recomendable
Stayed 1 night in Jan 2020

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It’s not my first time visiting Hakone, but this hotel is absolutely the best.
Stayed 2 nights in Nov 2019

10/10 Excellent

Andrew

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The location is quite difficult to arrive. Be sure to take taxi at yumoto station which cost 800 yen in 10mins max. Food is incredible but plate and accessories are just so so. Room onsen is absolutely stunning but the outdoor shower area need some guts to use in winter. Overall speaking, you must try this if u want good kaiseki and outdoor onsen.
Stayed 2 nights in Nov 2018

10/10 Excellent

Nick

Great Room, Balcony & Private Onsen

Really loved this Ryoken. Location was great, easy to reach from the station, although it is up hill so would recommend a taxi if carrying luggage. The room was elegant, clean with an amazing private Onsen on the balcony with an amazing view out to the mountains. Completely private with no one able to see onto it. Our hostess was amazing, polite and helpful, even making sure we caught the right bus! Would highly recommend this place if wanting a few quiet nights away from the city
Stayed 2 nights in Aug 2018

10/10 Excellent

Rose

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Heaven on earth!

This place was amazing from the moment we arrived. Taking your shoes off upon arrival is a must (as it is in most Japanese Places). Our bags were carried up to our room and we were served green tea. We were told about the amenities and even walked down to the onsens available. We had a room with our own hot spring tub on the balcony which I recommend that you book. The views of the lush green trees and mountains made for a picturesque and relaxing backdrop. The dinner and breakfast were delicious. We ate about four different Kaiseki meals while we were in Japan and we ate everything that was offered on this menu. Definitely come hungry! The service that is provided is top notch.Yes this Ryokan is pricey, but for the experience we had I would come again and again! We sadly only stayed one night, but this place is one of the best memories on our three week trip to Japan. We will definitely return!

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Amazing Onsen and Great staff!

The location of the Onsen was really quiet and relaxing. The room was extremely spacious and the private bath was just amazing! The staff there, from front desk to the Japanese lady who served us our food was polite and friendly. They helped us from carrying our luggage to our room, to letting us know which bus to take to the train station and the next bus time. I have never experienced such excellent service from a hotel before. We found the food to be less traditional than other onsen that we have researched, but nevertheless, it was still delicious! I would definitely recommend this onsen to anyone, and if we ever go back to Hakone, we would stay with them again!
Stayed 2 nights in Apr 2018

10/10 Excellent

Kelvin, Hong Kong

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
很好的小店，十間房左右，房不大，但露天風呂風景很好，適合二人到訪。職員態度很好，食物很有心思，極美味。唯一地點較遠，一定要坐的士。
Stayed 1 night in Feb 2018

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

great

great, like everything, very helpful staff, very spacious room
Stayed 1 night in Jan 2018

10/10 Excellent

Cornelia

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Ett modernt hotell innehållande mycket tradition!

Vi har haft en fantastisk upplevelse på detta hotell! Började dagen med att köra runt och besöka olika platser i Hakone med vår hyrbil. Miljön är fantastisk. Sedan på eftermiddagen checkade vi in på hotellet. Hotellet erbjuder parkering vilket var utmärkt för oss. Det går bra att ta sig till hakone och hotellet via tåg och buss om du inte har tillgång till bil. Vi fick rummet på högsta våningen. Rummet vi hade bokat hade en fantastisk utsikt med absolut ingen insyn. Onsen va på vår privata altan placerad under den klara stjärnhimlen. Det hela va som en saga. Personalen är varm och personlig men ändå proffsig. Maten va utsökt. Men väldigt Japansk! Så ställ in dig på ovanliga smaker för en svensk. Och middagen var lång med många rätter, så va hungrig. Eftersom i Japan äter man upp det som serveras på tallriken! Men så vacker så god. Rummet består av två delar, en privat och en "matsal". Du blir tilldelad en dräkt som du bär (om man vill) under din vistelse. Ett modernt hotell innehållande mycket tradition. En fantastisk Japansk upplevelse! Rekommenderas verkligen!
Stayed 1 night in Dec 2017

8/10 Good

Wilson, Hong Kong

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

很優清，翠綠山巒景！

感覺良好，職員也很欣勤，附近環境清幽，空氣極好，但房間地方不是很大，建議大家選擇最高層的露天風呂，風景會比較開揚。

10/10 Excellent

Frank

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

An experience worth remembering for a lifetime

Great dinner and breakfast with about 9 dishes each. The best part was the private onsen. We got lucky to get the top floor and the view of the mountain was spectacular. Service was great and they were very nice even though we arrived late. Speaking of arrival time, we booked through hotels.com and it said to arrive by 7pm to be served dinner. We got there around 6:45 and they said you should really be there by 6 and dinner is served at 7pm. Luckily we still got the dinner. Hope this info helps others.

10/10 Excellent

Tomoki

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

露天風呂最高

部屋についている露天風呂が最高でした。 部屋で食べる料理もおいしかったです。

10/10 Excellent

Traci

Liked: Cleanliness, staff & service, property conditions & facilities

Quaint luxury ryokan experience

Wonderful service and accommodations. 9 private rooms in this 3 story building. Stayed in the Moegi room on the third floor and it had a dining area on tatami mats and a double bed area and a private wooden onsen on the back deck with outdoor shower. The room faces the tree lined mountains and has a peek-a-boo cutout to the side on the deck since it's a corner spot. It feels a little older. There's not a lot of space for luggage and unpacking or to spread out. The carpet is a little musky feeling but the air conditioning helps moderate the room. There were some mosquitos but they also have a little machine to help keep the bugs away. Great personalized service and attention. Makes you feel so welcome and at home. Yuuriko-san was so attentive and friendly throughout our stay. Dinner and breakfast are served in your room! You can eat at 6 or 6:15pm for dinner and 8:45 or 9am for breakfast. About a 10 min ride on the B Course Ryokan shuttle bus (100 yen per person each way) from Hakone Yumoto station. Bus departs across of the train station on the 15 and 45 past the hour. Tell the driver you are going to Seikansou. There is no contact info for the hotel other than direct international phone number but they do speak some English and accommodated my requests perfectly (including dietary requests for the half board - kaiseki dinner and breakfast). There isn't much to do at the hotel itself but you come here to relax!

10/10 Excellent

KAR HO ALBERT, 香港

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great service and close to nature

服務非常貼身，膳食一流，包早餐及晚餐。房間的浴室是戶外的，外面都是樹森，非常接近大自然，而且還有戶外的私人風呂 要注意的是，如果到逹酒店的時間比較晚的話，要預先通知酒店方面，因為酒店方面要預早為你預備晚餐。 A great onsen hotel to stay in. Both breakfast and dinner included in the price. The shower is outdoor and surrounded by trees. Very close to nature. We also had a private onsen pool outdoor. Great service. Note that if you check in late, you'd better off inform the hotel in advance so that they can prepare dinner for you. Otherwise you might miss your dinner.

10/10 Excellent

Irery

Stayed 1 night in Nov 2025

10/10 Excellent

Emma

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in May 2025

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Nov 2024

10/10 Excellent

Ryan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Nov 2023

10/10 Excellent

mikito

Stayed 1 night in May 2023

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Mar 2019

4/10 Poor

Janghwan

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Feb 2019

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in May 2018