Experience a luxurious hot spring with a private semi-open-air bath directly sourced from the natural spring at this adult-only accommodation.

<Seiryukan: A Hidden Retreat for a Quiet and Sophisticated Stay, Created as an Annex to Yukaen at Yamanokami Onsen> All 20 guest rooms are equipped with a semi-open-air bath with natural hot spring water flowing directly from the source and a terrace. Enjoy your own special moments in a spacious and relaxing environment. The Onsen features a simple alkaline hot spring with a high pH value, offering a smooth and silky texture. At "Seiryukan," you can exclusively enjoy this Onsen in the privacy of your own room. Guests staying with us also have access to the Onsen facilities at "Yukaen" and "Nagomi no Yu," located within the premises. Indulge in a luxurious adult getaway at our Property.

  • The food was outstanding.We upgraded to a higher-grade dinner course, and everything was delicious—not only the main dish, but also the sides and even the pickles.For dessert at an Accommodation dinner, I usually prefer something simple like fresh fruit and sorbet (since I’m already full), and this was exactly that—truly perfect from start to finish.Breakfast was of course excellent as well; the milk and the tomato juice my husband ordered were both rich and flavorful. You can really tell that an Accommodation with great food doesn’t cut corners, even on details like these.If I had to mention one thing, the lounge’s complimentary drinks are served from a typical family-restaurant-style soft drink machine, so I’d love to see more attention there too...I was also happy that the Room had a high-quality Panasonic hair dryer. And since it’s an Onsen Accommodation, having plenty of towels is a big plus!We’ll definitely be back!

    Travel*** 3/25/2026
  • The Onsen water is silky and leaves your skin smooth.The large public bath at the neighboring Accommodation is a bit far, but it’s worth going.This was my second stay, and the whole Accommodation felt warm and quiet, so I could relax at a leisurely pace.I also appreciated that there were two towels per person.The meals were so plentiful I could hardly finish them. The sashimi was fresh and thick-cut, the ingredients felt luxurious, and everything—from shark fin to meat to fish—was delicious.If I had to mention something, I’d be happy if the toothbrushes were a bit higher quality.Also, for breakfast, it might be nice if you could choose a Western-style option. It feels like a waste since you bake those souvenir croissants.Breakfast already comes with lots of side dishes and I was very satisfied, but I’d love to try a Western breakfast here too.There are many cedar trees around, so my car ended up covered in yellow pollen—this area might be a bit tough during allergy season.I’d love to visit again.

    長崎のカステラ 3/29/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Free-flowing hot spring / Large public bath / Sauna / Free shuttle service
IN15:00~18:00
OUT11:00
Number of rooms20 rooms
PetNot allowed
Your childNot allowed
Maximum occupancy: 2 guests (Children under junior high school age not accepted)

【No Meals Included Plan】Enjoy an elegant time in a room with a semi-open-air bath and natural hot spring flow. Late check-out at 11 AM.

IN 15:00~21:00
OUT 11:00
¥48,000
No meals ; 2 peopleTax included¥36,000
(USD 225.90)

【No Meals Included Plan】Enjoy an elegant time in a room with a semi-open-air bath and natural hot spring flow. Late check-out at 11 AM.

IN 15:00~21:00
OUT 11:00
¥48,000
No meals ; 2 peopleTax included¥36,000
(USD 225.90)

【Time Sale & Last-Minute Discount Plan】Up to 10% OFF Double Main Course with Beef and Fish!

IN 15:00~18:00
OUT 11:00
¥75,240
Dinner and Breakfast included ; 2 peopleTax included¥60,200
(USD 377.75)

【Sunny Day Plan】Upgrade your dinner with standard cuisine! Recommended for anniversary trips.

IN 15:00~18:00
OUT 11:00
¥75,600
Dinner and Breakfast included ; 2 peopleTax included¥60,480
(USD 379.51)

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Introduction of the Accommodation

Seiryukan
Seiryukan
Seiryukan
Seiryukan
The charm of Seiryukan

【A Hidden Property Offering Luxurious Moments】 Surrounded by rivers and mountains, this area is filled with abundant nature. From the windows, you can gaze upon natural landscapes that take you far away from the everyday. Designed to let you fully experience its charm and spend rich, fulfilling moments, this Property allows you to have the Onsen of Yama no Kami all to yourself. Within the grounds, there is an English garden-style garden. Inside Yukaen, there is a grand open-air bath spanning approximately 50 tatami mats for both men and women. As an annex to Yukaen of Yama no Kami Onsen, this Property not only lets you enjoy the allure of Seiryukan but also the charm of Yukaen and the entire Yama no Kami Onsen, offering a blissful time in harmony with nature.

A bathroom with natural hot spring water flow.
All rooms are equipped with bathrooms featuring natural hot spring water.

All guest rooms at Seiryukan are equipped with hot spring baths sourced directly from the spring.

Large public bath with open-air bath
Large public bath with open-air bath

Guests staying at our property can enjoy the onsen "Toyosawa no Yu" and "Komorebi no Yu" at Yukaen, as well as the day-use onsen facility "Nagomi no Yu."

Dinner example

Course meals to enjoy the seasonal flavors of Iwate.

Our dinner features a course meal that abundantly incorporates the seasonal flavors of Iwate. The main dishes include a double main of Iwate-produced Wagyu beef and seasonal fish. Other dishes are also unique and diverse, starting with colorful appetizers, followed by sashimi, steamed dishes, and more, all prepared using seasonal ingredients in a traditional kaiseki style. The course consists of about 10 dishes, including rice and pickles. For breakfast, you can enjoy a vibrant and colorful menu to start your day. We invite you to savor the meals at our facility.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS / Debit card
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You cannot stay.
Maximum occupancy: 2 guests (Children under junior high school age not accepted)
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
None
Fitness gym
None
Public Bath
The number of Public Bath
4
Business Hours
05:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Open-air bath
The number of Open-air bath
4
Business Hours
---
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Room with Onsen Indoor Bath
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Spring quality and benefits

Alkaline Simple Onsen

Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery from illness, fatigue recovery, and health promotion.

SaunaAvailable
Hot stone spaNone
About Hygiene Measures
To ensure a safe and comfortable stay for our guests, we have implemented the following COVID-19 prevention measures: 1. Ventilation during room cleaning 2. Installation of air purifiers in guest rooms

Reviews

Overall Score
4.55
Wonderful (81)
  • Rooms & Amenities
    4.59
  • Facility
    4.69
  • Hospitality & Service
    4.26
  • Meals
    4.53
  • Onsen & Bath
    4.68
  • Satisfaction
    4.54

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Iwate Prefecture66 Nakano, Shimoshizawa, Hanamaki City
TEL:+81-198-29-4126

If you are driving:
- Exit at Hanamaki Minami IC, turn left, then turn right at the first traffic light onto Route 12. Drive straight for 10 km.

Shuttle Bus Service:
- The shuttle bus requires an advance reservation. Please provide your boarding time in the remarks section or contact us by phone at least 4 days prior to your ride.
*Although reservations are required, the bus will depart on schedule, so please be mindful of the departure time.*

Transportation from Shin-Hanamaki Station (Tohoku Shinkansen) to Yukaen:
- By taxi: Approximately 45 minutes (estimated).
- By free shuttle bus for Hanamaki Minami Onsenkyo: Approximately 50 minutes (estimated).
Departure times from Shin-Hanamaki Station: 15:10, 16:10, and 17:10 (3 services daily).
Departure location: Bus Terminal No.2 at Shin-Hanamaki Station West Exit.

Transportation from Hanamaki Station to Yukaen:
- By taxi: Approximately 35 minutes (estimated).
- By free shuttle bus for Hanamaki Minami Onsenkyo: Approximately 35 minutes (estimated).
Departure times from Hanamaki Station East Exit Shuttle Bus Stop: 15:25, 16:25, and 17:25 (3 services daily).

By local route bus:
Approximately a travel time of about 40 minutes.
Route details - Take the Yukuchi Line route bus from Hanamaki Station → Get off at Yamano Kami Onsen stop.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
---
Valet service
Unavailable
Fee: Free for accommodation guests
Parking hours: ---
Parking spaces: No restrictions
Number of parking spots: 20 outdoor spaces
Valet service: Not available

Pickup and drop-off information
Available (Free)Available (Free) (Reservation Required)
- The shuttle bus requires a prior reservation. Please provide your boarding time in the remarks section or contact us by phone at least 4 days in advance.
*Although reservations are required, the bus will depart promptly at the scheduled time, so please be aware.

~Guide to Free Shuttle Bus Service for Hanamaki Minami Onsenkyo~
Please disembark at the entrance of Yukokan and transfer to our accommodation's shuttle service, which will take you to Seiryukan's entrance.
The ride from Yukokan to Seiryukan takes approximately 2 minutes by shuttle service.

Approximate travel time: 50 minutes
[Departure Times] Shin-Hanamaki Station: 15:10, 16:10, and 17:10 (3 departures)
[Departure Location] Shin-Hanamaki Station West Exit Bus Terminal Platform No.2

Approximate travel time: 35 minutes
[Departure Times] Hanamaki Station: 15:25, 16:25, and 17:25 (3 departures)
[Departure Location] Hanamaki Station East Exit Free Shuttle Bus Stop

For departures from the accommodation, a free bus from Hanamaki Minami Onsenkyo departs daily at 9:50 AM from Yukokan's entrance to Shin-Hanamaki Station and Hanamaki Station. Please feel free to use this service!

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