Exterior
Lobby
Cuisine
Bath
Exterior
72 photos

Mt. Resort Unzen Kyushu Hotel

Nagasaki Prefecture／Unzen
¥48,070～
No meals ; 2 peopleTax included¥45,667〜
(USD 289.34)

A luxury resort in the heart of Unzen Jigoku, with a semi-open-air Onsen bath in every room.

In a one-of-a-kind location surrounded by drifting steam and geothermal energy, Unzen Kyushu Hotel offers 25 guest rooms. Enjoy an in-room Onsen in every room, seasonal Nagasaki cuisine, and quiet moments in a scenic lounge. Drinks and light snacks served in the lounge throughout your stay are complimentary. Step away from everyday life and savor a relaxing stay in Unzen.

4.69 - Wonderful(115)
  • I visited again for ...

    I visited again for the first time in six years. It was during the hot season in July, but as expected, Unzen Onsen at this higher elevation was about 3–4°C cooler than down below. I enjoyed the wonderful scenery and Onsen for three days as always, and the Japanese-Western fusion meals were truly delicious; even the tableware matched each dish beautifully and added to the experience. I was disappointed that the French toast I loved at breakfast before was no longer available, but that was more than made up for by the satisfying meals focused on locally sourced ingredients. I also appreciated the warm, unpretentious hospitality from all of the staff. It’s such a lovely Hotel that you find yourself planning your next visit on the way home.

    SUPERあづあづ 9/1/2026
  • Simply the best.

    This Hotel is perfect in every way—from the Room size and hospitality to all services and cleanliness. It was the best Hotel I have ever stayed at. I felt the price could easily be twice as high. Above all, it was calm and relaxing, with only Japanese adults staying there, which helped me truly unwind. I would love to visit again.

    yufon 8/11/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
IN15:00～18:00
OUT11:00
Number of rooms25 rooms
PetNot allowed
Your childPermitted

Photo

See All
Terrace Premier | Terrace Premier Twin
[Onsen Semi-Open-Air Bath Included] Terrace Premier Twin (4th Floor)
May 25, 2018Renovated
  • Japanese-Western room
  • 61.98㎡
  • Capacity 2~3 people

[Room Only Plan] Enjoy a serene time for adults in an Onsen-equipped room ~ A high-quality, simple stay ~

IN 15:00～18:00
OUT 11:00
¥48,070～
No meals ; 2 peopleTax included¥45,667〜
(USD 289.34)

【Breakfast Included Plan】Luxurious Morning with Onsen Semi-Open-Air Bath and Terrace ~ Along with the Blessings of Unzen ~

IN 15:00～18:00
OUT 11:00
¥50,160～
Breakfast included ; 2 peopleTax included¥47,652〜
(USD 301.92)
[Onsen Semi-Open-Air Bath Included] Terrace Premier King (3rd Floor)
May 25, 2018Renovated
  • Japanese-Western room
  • 61.98㎡
  • Capacity 1~2 people

[Room Only Plan] Enjoy a serene time for adults in an Onsen-equipped room ~ A high-quality, simple stay ~

IN 15:00～18:00
OUT 11:00
¥48,070～
No meals ; 2 peopleTax included¥45,667〜
(USD 289.34)

【Breakfast Included Plan】Luxurious Morning with Onsen Semi-Open-Air Bath and Terrace ~ Along with the Blessings of Unzen ~

IN 15:00～18:00
OUT 11:00
¥50,160～
Breakfast included ; 2 peopleTax included¥47,652〜
(USD 301.92)
Private Onsen | In-Room Onsen
Top-Floor Terrace Premier Twin with Semi-Open-Air Onsen Bath
May 25, 2018Renovated
  • Japanese-Western room
  • 61.98㎡
  • Capacity 2~3 people

[Room Only Plan] Enjoy a serene time for adults in an Onsen-equipped room ~ A high-quality, simple stay ~

IN 15:00～18:00
OUT 11:00
¥50,160～
No meals ; 2 peopleTax included¥47,652〜
(USD 301.92)

【Breakfast Included Plan】Luxurious Morning with Onsen Semi-Open-Air Bath and Terrace ~ Along with the Blessings of Unzen ~

IN 15:00～18:00
OUT 11:00
¥52,250～
Breakfast included ; 2 peopleTax included¥49,638〜
(USD 314.50)

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Accommodation Suitable For 2 Family Trips

Accommodation With Bar for Drinks and Dining

Introduction of the Accommodation

Room

Room

Guest rooms with distinct charms overlooking Unzen Jigoku. Choose between an accommodation-building room with a terrace and semi-open-air bath offering panoramic views of Jigoku, or the detached “Unzen Residence” featuring a garden sauna where you can feel the geothermal heat on your skin.

Dining

Dining

A gourmet experience beloved by countless celebrities across the centuries

Café & Bar

Café & Bar

The café “The Mellow Ridge” is located on the second floor of the Accommodation building.

Terrace Lounge

Terrace Lounge

Exclusive terrace lounge for guests: “The Roof Top Lounge”

Facilities and Equipment of Accommodation

  • The room
    The room
  • Restaurant
    Restaurant
  • Facilities & Services
    Facilities & Services

Notice from the Accommodation

  • Unzen Hell

    Take a stroll through Unzen Hell, wrapped in billowing steam.

    If you’re visiting Unzen, one walk you won’t want to miss is the Unzen Jigoku walking route.

    Located in the heart of the Unzen Onsen town, this area is dotted with more than 30 steaming fumarole zones. As you follow the boardwalks, you can experience nature’s dramatic scenery up close.
    With well-maintained paths throughout, it’s also perfect for a casual stroll.
    Allow around 30 to 60 minutes.
    The trail entrance is just a short walk from our Hotel, making it easy to fit into your trip—and ideal for a morning walk as well.

    After your stroll, return to the Hotel and take your time with breakfast or a relaxing soak in the Onsen.
    Connecting with Unzen’s nature and savoring the lingering atmosphere—this is a special kind of luxury unique to this place.

    We invite you to enjoy this “Jigoku” walk with all five senses alongside your stay at Unzen Kyushu Hotel.

  • Cafe & Bar | Café Terrace

    Thoughtful hospitality tailored to your stay

    At the café “The Mellow Ridge” on the second floor of the Accommodation building, we offer hospitality to enhance your stay—from welcome service and aperitifs to late-night snacks and morning drinks.
    Relax and enjoy an elegant moment indoors while taking in the ever-changing flow of time.

Basic Information

TaxesHot Spring Tax
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
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
Room with Open-Air Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
Available
Additional Information
100% natural hot spring (Heating, Adding Water)
Remarks
Because the Onsen’s water volume and temperature vary with the weather and season, we may occasionally need to add water or heat it. While it is not always “100% straight from the source,” we offer a cloudy, sulfur-scented bath with free-flowing hot spring water.
Room with Onsen Indoor Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
Available
Additional Information
100% natural hot spring (Heating, Adding Water)
Remarks
Because the Onsen’s water volume and temperature vary with the weather and season, we may occasionally need to add water or heat it. While it is not always “100% straight from the source,” we offer a cloudy, sulfur-scented bath with free-flowing hot spring water.
Spring quality and benefits

Sulfur Hot Spring

Rheumatism, neuralgia, skin conditions, etc.

※Regarding the notation of "Gensen Kakenagashi"
In some facilities, heating or adding water for temperature adjustment may be performed. Additionally, please note that in some parts of the facility, the hot spring water may not be free-flowing from the source. For more details, please contact each facility.

SaunaNone
Hot stone spaNone
OthersIf you will arrive after 6:00 PM, please let us know.

Reviews

Overall Score
4.69
Wonderful (115)
  • Rooms & Amenities
    4.67
  • Facility
    4.69
  • Hospitality & Service
    4.80
  • Meals
    4.51
  • Onsen & Bath
    4.77
  • Satisfaction
    4.68

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Nagasaki Prefecture320 Unzen, Obama-cho, Unzen City
TEL：+81-957-73-3234

■By Air
From Nagasaki Airport: approx. 1 hr 50 min by bus (transfer required)

■By JR (Train)
From Isahaya Station: approx. 80 min by bus

■By Car
From Fukuoka City: approx. 3 hrs via expressway (nearest interchange: Isahaya IC)
From Nagasaki Airport: approx. 100 min
From central Nagasaki City: approx. 70 min
From Isahaya Station: approx. 60 min
From Shimabara Port: approx. 30 min

Parking Information
Fee
Free for guests
Parking time
Available hours: 3:00 PM–11:00 AM the following day
Parking space
No restrictions
Number of parking spaces
30 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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