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- Gero Onsen Suimeikan
An Onsen resort featuring three large public baths, where you can fully enjoy silky-smooth hot spring waters.
The warmth of wood and advanced technology coexist at Rinkakaku, the beauty of Japan is expressed in the sukiya-style architecture of Seiranso, the comforting warmth of Hisenkaku, and the relaxing world expands greatly at Sansuikaku and Suimeikan. As a Resort Hotel with Onsen, it is equipped with various Facilities and functions, including convention Facilities, wedding and banquet Facilities, and Facilities to enjoy the essence of Japanese culture. Additionally, it boasts the finest quality and scale in the Tokai region, offering carefully selected French, Chinese, and Japanese cuisine, as well as heartfelt hospitality. Please fully enjoy the vivid moments and luxurious atmosphere at Gero Onsen Suimeikan.
Thank you very much for your hospitality.The property was thoroughly cleaned down to the smallest details, and I was able to relax.Fresh flowers were displayed in the Room, and although it faced the mountain side, we could still see the fireworks. It had a lovely atmosphere.The sauna temperature was not too high and felt just right. The cold water was also not too cold, which was great.I would love to stay again.Thank you very much.
ルリ 9/1/2026This was our first stay, and both my spouse and I were very satisfied. The Room was spacious, there were many baths, and the breakfast buffet had a wide variety of dishes. We would like to stay again. Next time, we would like to include dinner as well.
cb400taku 8/17/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
- Spa facility
- Fitness
| IN | 14:00~19:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 264 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

Relax on a hot spring journey exuding Japanese elegance along the banks of the Hida River.

Gero Onsen has healed the hearts and bodies of many people throughout its long history. We hope to be a hot spring destination cherished by young people, appreciating nature's blessings and preserving what our predecessors have built. Our joy lies in our guests experiencing the four seasons of Gero, relieving daily fatigue, and wholeheartedly enjoying extraordinary moments.

Alongside Kusatsu and Arima, Gero Onsen is one of Japan's three famous hot springs. Discovered during the Enki era (901–923 AD), it was renowned as a healing hot spring and reportedly attracted 30,000 visitors annually during the Edo period. The name is said to originate from the establishment of the "Shimotome Station" on the official road connecting Kyoto to Hida, which eventually evolved into "Gero."

The Origin of Suimeikan
In Showa 5, with the opening of Gero Station on the Takayama Line, the predecessor foresaw the development of the hot spring area 'Gero' and decided to purchase land in the Koda district to operate a Ryokan. On June 25, Showa 7, our property opened along the Hida River. The name of the Ryokan was decided as Suimeikan, symbolizing the steam of hot water rising from clear water, combining 'water' and 'brightening'. It became a fitting name for a Japanese Ryokan born in this picturesque location.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | * A Hot Spring Tax of JPY 150 will be charged separately (adults only). * Gero City is considering introducing an Accommodation Tax. If implemented, for stays from October 2025 onward, an additional Accommodation Tax of approximately JPY 100–200 per person per night may apply. Thank you for your understanding. |
|---|---|
| Card information | VISA / JCB / AMEX / DINERS / UnionPay |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. Children aged 0–2 may stay using Child Sharing Existing Bedding. |
| Room service | Available for use Until 10:00 PM
*Hours may vary depending on the menu.* |
| Common amenities |
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| Facilities and Features |
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| Outdoor pool |
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| Indoor pool |
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| Esthetic Massage | Available Hisenkaku 9th Floor, next to the panoramic large public bath: Salon de Clair
Hours: 13:00–23:00 (last appointment 22:00) *Reservation required* |
| Fitness gym |
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| Public Bath |
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| Open-air bath |
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| Private bath |
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| Room with Open-Air Bath |
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| Room with Onsen Indoor Bath |
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| Spring quality and benefits | Alkaline Simple Onsen Poor circulation, reduced gastrointestinal function, lower back pain, frozen shoulder, mild hypertension, autonomic nervous system imbalance, insomnia, and depressive symptoms. ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | Available |
| Hot stone spa | AvailableFee: 3,300 JPY per 60 minutes *Up to 2 guests per Room*/ Hours: 10:00–21:00 (last reception at 19:45) |
Reviews
- Rooms & Amenities4.05
- Facility4.08
- Hospitality & Service4.12
- Meals4.12
- Onsen & Bath4.53
- Satisfaction4.11
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Gifu Prefecture1268 Koda, Gero City
TEL:+81-576-25-2800
3-minute walk from Gero Station on the JR Takayama Line.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 200 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)Complimentary Shuttle Service
Gero Station – Suimeikan
*During the day, the bus will meet arriving trains. For your return trip, service is available at any time—please contact the front desk.*
Frequently Asked Questions
Please provide information about Open-air bath.
・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Add water) Sansuikaku 1F: Open-air bath & indoor bath (5:00 AM–12:00 AM) *Excluding cleaning hours
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Alkaline Simple Onsen ・Spring efficacy: Poor circulation, reduced gastrointestinal function, lower back pain, frozen shoulder, mild hypertension, autonomic nervous system imbalance, insomnia, and depressive symptoms.
What kind of facilities and features are available?
There are the following 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・Spa facility・Fitness・Free shuttle service・Room service
I would like to know the access information.
3-minute walk from Gero Station on the JR Takayama Line.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 200 cars ・Valet Service: Unavailable
Please provide information about Room with Onsen Indoor Bath.
・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Add water) [Rinkankaku] All rooms feature an in-room Onsen bath made of Koya-maki cypress.
Please provide information about Private bath.
・Business Hours: 10:00~21:00 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Add water) Shichiri Hot Spring: JPY 3,300 Oribe Hot Spring: JPY 3,300 *60 minutes each
Is there a sauna?
Yes, there is.
Do you have esthetic massages?
Yes, there is. Hisenkaku 9th Floor, next to the panoramic large public bath: Salon de Clair Hours: 13:00–23:00 (last appointment 22:00) *Reservation required*
Do you have a rock bath?
Yes, there is. Fee: 3,300 JPY per 60 minutes *Up to 2 guests per Room*/ Hours: 10:00–21:00 (last reception at 19:45)
I would like to know more about fitness.
・Business Hours: 08:00~21:30 ・Last admission time: 21:00 ・Usage fee(Guest): Paid¥1,000 ・Usage fee(Non-guest): ・Age restriction: High school age and older Location: Sansuikaku, 1st floor *With the listed rate, you may use the pools (indoor and outdoor) and the fitness gym from check-in to check-out.*
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