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9 / 10 Guest Rating

Iwasu-so

Hirukawa 4467-4, Nakatsugawa, jp

Iwasu-so - main view

About the Property

Lake Views and Relaxing Baths
Experience tranquility at Iwasu-so with stunning lake views and soothing open-air baths. Unwind in the sauna or hot spring bath, then bask in the sun terrace's serenity.

Comfortable Accommodations and Family-Friendly Amenities
Stay in air-conditioned units with traditional tatami flooring and modern amenities like a flat-screen TV. Families will appreciate the indoor play area and the convenience of an on-site restaurant, coffee shop, and bar.

Exploration and Convenience
Explore the area by cycling or visit Enakyo Wonderland nearby. Enjoy free WiFi, parking, and even an electric vehicle charging station. Book your stay at Iwasu-so for a perfect blend of relaxation and adventure.

Facilities & Amenities

WiFi available
Free WiFi
Parking
Free Parking
Non-smoking rooms
Air conditioning
Restaurant
Room service
Heating
Terrace

Important Information

Check-in & Out

Check-in
Check-out11:30 AM

Property Notes

Free shuttle service is available between JR Ena Station and the hotel. If you wish to use the shuttle service, please make a reservation at the time of booking. All shuttle services are subject to availability and must be arranged at least 1day prior to use. -From JR Ena Station to hotel: 14:00 -From hotel to JR Ena Station: 10:00 -From JR Nakatsugawa Station to hotel: 17:00 -From hotel to Magome: 9:00 Please note that this property allows guests with tattoos to use the public bath and open-air bath on site.Guests must check in by 20:00 to eat dinner at this property. Guests checking in after this time may not be served dinner, and no refund will be given. A deposit may be required at the property.

Check Room Availability

1 night · 2 adults

Available Rooms

Japanese-Style Room - Photo 1
Japanese-Style Room - Photo 2
Japanese-Style Room - Photo 3
Japanese-Style Room - Photo 4
Japanese-Style Room - Photo 5
Japanese-Style Room - Photo 6
Japanese-Style Room - Photo 7
Japanese-Style Room - Photo 8
Japanese-Style Room - Photo 9
Japanese-Style Room - Photo 10
Japanese-Style Room - Photo 11
Japanese-Style Room - Photo 12
Japanese-Style Room - Photo 13
Japanese-Style Room - Photo 14
Japanese-Style Room - Photo 15
Japanese-Style Room - Photo 16
Japanese-Style Room - Photo 17
Japanese-Style Room - Photo 18
Japanese-Style Room - Photo 19
Japanese-Style Room - Photo 20
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Japanese-Style Room

Offering free toiletries, this family room includes a shared bathroom with a bidet and slippers. The air-conditioned family room offers a flat-screen TV, tatami, a seating area, a safe deposit box as well as mountain views. The unit offers 8 futons.

28 sqm
Sleeps 8
8 Futon Mat (Variable Size)
Amenities
Safety deposit boxTVTelephoneAir conditioningSeating AreaToilet

Japanese room, Non-smoking (Japanese-style room with 6 tatami mats) 【With breakfast】<Healthy and beauty-enhancing Japanese meal> Salad, miso soup, a [Breakfast]

Non-refundable
Breakfast Included
20% OFF$189.84

$151.87

Includes taxes & fees

Japanese Style 8 Tatami Mat

Non-refundable
Half Board
20% OFF$589.03

$471.22

Includes taxes & fees

Guest Reviews

9
Exceptional40 verified reviews
AI Summary

Guests highly rate the delicious food and frequently praise the beautiful natural surroundings.

Categories

Cleanliness8.1
Service9.6
Location9.1
Room Quality9.0
Amenities9.1
Value for Money9.0
Food and Beverage9.1
Overall Experience9.1

Select topics to read reviews

M
M.K.chCH
Verified booking
solo_traveller
Standard Room
Stayed in Apr 28, 2026

"Abgeschiedene Oase"

9.0

Das Ryokan hat uns sehr gut gefallen. Es gab 4 private Bäder, davon eines draussen, die kostenlos benutzt werden konnten (entweder durch reservation oder first come first serve basis) und danach noch ein public Frauen und ein public Männerbad. Das Tatami-Zimmer war gross und schön mit einem Blick auf einen Bach. Die Futonbetten waren bequem und angenehm warm. Es gab sogar einen Kotatsu was mich sehr gefreut hat, da es am Abend noch kühl sein konnte. Auch die Terasse, auf der man den Nachthimmel beobachten konnte gefiel uns gut, besonders nach einem Bad im Onsen. Die Mitarbeiter waren sehr hilfsbereit und der Shuttle Bus nach Magome / Nakatsugawa / Ena war super, da wir ohne Auto unterwegs waren.

Die Lage hat vor und Nachteile. Man ist in der Natur aber eben auch abgelegen (ca 20min von Nakatsugawa). Für mich war das was ich wollte aber es ist nicht für jeden. Ein Auto wäre definitiv praktisch. Und etwas kleines das ich Schade fand war, dass sie den Sake den sie im Shop anbieten leider nur in grossen Flaschen verkaufen. Ich hatte ihn (ausnahmsweise) gerne, aber mit Fliegen ist eine grosse Flasche immer etwas mühsam. Noch etwas das gefehlt hat, war ein Kühlschrank im Zimmer.

Helpful?
D
Donna FayauAU
Verified booking
couple
Standard Room
Stayed in Apr 28, 2026

"Please note on your website that anyone with a sensitivity to strong artificial products or asthma would not be able to"

6.0

The outside insen facing the forest

The toxic smells of the cleaning products used throughout & the inside saunas were overpowering. Food was challenging as well . Staff were lovely though

Helpful?
F
FEDERICAitIT
Verified booking
couple
Standard Room
Stayed in Apr 27, 2026

"Excellent"

8.0
Helpful?
6
6635033c5a0673ebcf48254df371220eitIT
Verified booking
couple
Standard Room
Stayed in Apr 18, 2026

"piacevole soggiorno nel bosco con onsen"

8.0

colazione giapponese buona

Helpful?
D
d1ec4e1f52ee71e183cf94a9c9c40b9ditIT
Verified booking
solo_traveller
Standard Room
Stayed in Apr 16, 2026

"Exceptional"

10.0
Helpful?
8
86721ff860a5712ec83af2f907a69678ruRU
Verified booking
solo_traveller
Standard Room
Stayed in Apr 14, 2026

"Excellent"

8.0

Old fashioned hotel. Privet onsens. Transfer from the station and to the Magome. Welcome drinks) Nice garden. Comfy footons, found of the waterfall.

Very very hot water at the privet outdoor onsen. Food served for dinner was not so good.

Helpful?
3
341fdcaae2747234fd1f4800db3a947fdkDK
Verified booking
family_with_children
Standard Room
Stayed in Apr 13, 2026

"Very Good"

7.0
Helpful?
A
AlexandernlNL
Verified booking
couple
Standard Room
Stayed in Apr 11, 2026

"Erg gastvrij ontvangen en een uitstond en verrasend ontbijt. Directe reactie via de mail."

8.0

Bijzonder vriendelijk personeel!!

Uitstond en verrassend ontbijt. Directe reactie via de mail.

Helpful?
A
AndreachCH
Verified booking
extended_group
Standard Room
Stayed in Apr 10, 2026

"Excellent"

8.0
Helpful?
N
NicolenlNL
Verified booking
couple
Standard Room
Stayed in Apr 9, 2026

"Surprisingly good,"vintage" style hotel"

8.0

The people and the onsen

It's a bit remote. And breakfast is classic Japanese.

Helpful?