Savor the blessings of nature at an intriguing onsen property and relax wholeheartedly.
A property at Iwamuro Onsen, a tranquil retreat in Niigata. The natural onsen, blended from two sources, is close to body temperature, offering high relaxation effects. Ingredients are carefully selected, with rice and vegetables organically cultivated by the owner. Enjoy seasonal vegetables and seafood visually and savor the seasonal flavors unique to Echigo. Relax thoroughly in interiors and rooms designed to suit modern lifestyles.
Reviews
Facilities and Services
See All- Hot spring
- Accessibility
| IN | 15:00~18:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 21 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See AllNotice from the Accommodation
At our Property, we kindly ask guests to remove their shoes at the entrance and spend their time inside barefoot or in socks.
We hope you can relax and feel as comfortable as you would in your own home. The Property is thoroughly cleaned, and the comfort of the floors under your bare feet, along with the free and open atmosphere, will surely help relieve your daily stress.
As we do not provide slippers at our Property, we kindly ask guests who may be concerned about spending time barefoot, especially during the colder winter months, to bring their own indoor footwear for use.
Inside the Property, guests are asked to spend their time barefoot or in socks. The comfort of the floors under your bare feet and the free atmosphere will surely help relieve your daily stress. For guests concerned about the cold during winter, we kindly ask you to bring your own indoor footwear.
To prevent the spread of COVID-19, we are implementing the following measures:
- Alcohol disinfection on each floor
- Temperature checks for guests
- Meals served in private rooms
*Please note that depending on the Reservation status, we may not be able to accommodate your request, and the Property may contact you.
Our staff is committed to maintaining hygiene measures to ensure that all guests can stay with peace of mind.
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Introduction of the Accommodation

We deliver dishes that fully utilize carefully selected fresh ingredients.
The quality of a dish depends on the quality of its ingredients. At Menmentei Wataya, we take special care in selecting ingredients to ensure complete satisfaction for all our guests, whether they are local or visiting from afar. Many of the rice (Koshihikari) and vegetables used are organically grown by the owner himself. Enjoy the seasonal vegetables and seafood with your eyes and savor the unique flavors of Echigo throughout the year.
The panoramic view of Mount Matsutake and Mount Taho, known as Iwamuro Fuji, from the women’s open-air hot spring bath with natural flowing spring water.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Meal
Basic Information
| Card information | VISA / MASTER / JCB / DINERS |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Room with Onsen Indoor Bath |
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| Spring quality and benefits | Sulfur hot spring, sodium-calcium chloride spring. Atopy, eczema, cold sensitivity, rheumatism, neurological diseases ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
| Others | Others: UC, DC, NICOS. |
| About Hygiene Measures | To prevent the spread of the novel coronavirus, we are implementing the following measures:
- Alcohol disinfection on each floor
- Temperature checks for guests
- Service provided in private rooms
※ Depending on the Reservation status, we may not be able to accommodate your request, and the Property may contact you.
To ensure everyone can stay with peace of mind, our staff is diligently performing hygiene tasks. |
Reviews
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*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Niigata Prefecture581 Iwamuro Onsen, Nishikanku, Niigata City
TEL:+81-256-82-0001
Approximately 10 minutes by car from Iwamuro Station. By car: Maki-Katahigashi IC → National Route 460 → Prefectural Route 2, approximately 18 minutes.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 35 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)※For use by 2 or more people, shuttle service from the nearest station "Iwamuro Station" or "Yahiko Station".
Reservation required 2 days in advance.
Frequently Asked Questions
Please provide information about Open-air bath.
・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: Available ・Supplementary information: 100% natural hot spring
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: Sulfur hot spring, sodium-calcium chloride spring. ・Spring efficacy: Atopy, eczema, cold sensitivity, rheumatism, neurological diseases
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Free-flowing hot spring・Large public bath・Free shuttle service・Barrier-free
I would like to know the access information.
Approximately 10 minutes by car from Iwamuro Station. By car: Maki-Katahigashi IC → National Route 460 → Prefectural Route 2, approximately 18 minutes.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 35 cars ・Valet Service: Unavailable
Please provide information about Room with Onsen Indoor Bath.
・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: Available ・Supplementary information: 100% natural hot spring At Menmen-tei Wataya, there are 4 Rooms with natural hot spring baths.
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
What kind of hygiene management is being conducted?
To prevent the spread of the novel coronavirus, we are implementing the following measures: - Alcohol disinfection on each floor - Temperature checks for guests - Service provided in private rooms ※ Depending on the Reservation status, we may not be able to accommodate your request, and the Property may contact you. To ensure everyone can stay with peace of mind, our staff is diligently performing hygiene tasks.












