山陰最古の湯岩井温泉岩井屋 - 創業150年昔ながらの木造三階建て、100%源泉かけ流し、全館畳敷き全14室の静かな宿。

About Iwaiya

Experience 150 years of history at our traditional and tranquil inn, a charming three-story wooden building featuring tatami floors and only 13 peaceful guest rooms. Every tap in our inn delivers pure, natural spring water from what is considered the oldest hot spring in the San’in region, with origins dating back 1,200 years. Humble, warm, and inviting, our inn embodies the essence of a traditional hatago lodging. We remain true to our heritage, embracing a simple, timeless natural beauty that has been untouched by modern trends. We serve our guests with the heartfelt hospitality characteristic of a traditional inn, ensuring you a tranquil and comfortable stay.

Hot Springs

San’in’s Oldest Hot Spring: 1,200 Years of History Pure Natural Spring Water

― Main Public Bath: Gensen Choju no Yu ―

Iwaiya’s Signature Choju no Yu. This deep bath allows guests to immerse themselves to chest level, even when standing. The high ceilings create a spacious and serene atmosphere, with spring water flowing naturally from beneath the pinewood floor.

■This bath operates on a rotation system with the Iwai no Yu, switching between genders at 20:00.

― Open-Air Bath: Sedo no Yu ―

The Sedo no Yu bath showcases Iwai Onsen’s pristine waters, surrounded by bamboo fencing in a pavilion-style design. Bask in the warm sunlight streaming through the trees and relax in the soothing hot spring as the continuously flowing open-air Sedo no Yu rejuvenates your body and soul.

■The Sedo no Yu is located within the grounds of the Gensen Choju no Yu.

― Main Public Bath: Iwai no Yu ―

This main public bath offers natural spring water and a more tranquil atmosphere compared to the Choju no Yu. Both baths are available for guests with access alternating between genders regularly.

■This bath operates on a rotation system with the Gensen Choju no Yu, switching between genders at 20:00.
■The Iwai no Yu does not have an open-air bath.

― Private Bath: Yoimachi Gusa ―

This private bath is perfect for families to unwind together. It features a charming wooden aesthetic and utilizes 100% natural spring water, providing a complete hot spring experience.

■Fee: 45 minutes per session, ¥3,300 (tax included)
■Same-day reservation system. Please inquire at the front desk.

【 Notice 】

※The Gensen Choju no Yu and Iwai no Yu operate on a rotation system, switching between genders at 20:00.
[Usage Hours]
Open 24 hours (Baths may be temporarily unavailable during cleaning times).
[Amenities]
Shampoo, conditioner, body soap, razors, combs

[Hot Spring Analysis]

This applies to the water quality of all hot springs at Iwaiya.

Source Name: Iwai Onsen First Spring (100% Natural Spring)

Spring Quality: Calcium-Sodium Sulfate Spring

Dining

Inaba Iwai: A Taste of Local Hospitality Celebrating the Daily Blessings of Nature

Iwaiya’s kaiseki cuisine is meticulously crafted using fresh, seasonal ingredients from Inaba. Our menu showcases carefully selected ingredients, featuring Tottori Wagyu mini steak as the main dish, alongside Matsuba crab, squid, freshly caught local fish, and seasonal mountain vegetables. Aromatic and flavorful, our dishes are designed to delight all of your senses. *Menu items are subject to seasonal changes.

Rooms

Inaba Iwai: A Taste of Local Hospitality Celebrating the Daily Blessings of Nature

Experience a serene and welcoming atmosphere that will make you feel right at home. With 150 years of history dating back to the Edo period, this inn offers a relaxing retreat. Nestled in a traditional three-story wooden building, our rooms are named after various vibrant flowers.

Special Two-Room with Japanese-Style Beds (2F/3F)

Capacity: 2 to 4 guests
Layout: [Main Room + Second Room (14 to 16-tatami=about 22㎡)] With Toilet (and bidet)
*Room layouts may vary.
*Please note that you will be assigned one of our special rooms at our discretion.

Two-Room with Japanese-Style Beds (3F)

Two-Room with Japanese-Style Beds (3F)
Capacity: 2 to 3 guests
Layout: [Main Room + Second Room (10 to 14-tatami=about 16㎡)] With Toilet (and bidet)
*Room layouts may vary, and some rooms do not include a hiro-en (inner porch).

Two-Room with Japanese-Style Beds (1F)

Capacity: 2 to 6 guests
Layout: [Main Room + Side Room（14 tatami=about 22㎡）] With Toilet (and bidet)
*Our inn is a 150-year-old, traditional three-story wooden building.
Guests staying on the first floor may hear sounds from the upper floors.
We kindly ask for your understanding.

Room with Japanese-Style Beds (2F)

Capacity: 2 guests
Layout: [Main Room + Side Room（8 tatami=about 12㎡）] With Toilet (and bidet)

Relaxing Japanese-Style Room (2F)

Capacity: 2 to 3 guests
Layout: [Main Room + Side Room（10 tatami=about 16㎡）] With Toilet (and bidet)
*Room layouts may vary, and some rooms do not include a hiro-en (inner porch). Please note that rooms are assigned at our discretion.

Standard Japanese-Style Room (2F/3F)

Capacity: 2 guests
Layout: [Main Room（8 tatami=about 12㎡）] With Toilet (and bidet)

*Room layouts may vary, and some rooms do not include a hiro-en (inner porch). Please note that rooms are assigned at our discretion.

特別室二間和ベッド
（2・3階）

定員　：　2名～4名様
間取り：【本間＋副間（14～16畳）】トイレ（洗浄機付）
※間取りが異なります。お部屋は特別室のいずれかでお任せとなりますのでご了承ください。

二間和ベッド客室
（3階）

定員　：　2名～3名様
間取り：【本間＋副間（10～14畳）】トイレ（洗浄機付）
※客室により間取りが異なり、広縁の無いお部屋もございます。

二間和ベッド客室
（1階）

定員　：　2名～3名様
間取り：【本間＋副間】トイレ（洗浄機付）
※広縁の無いお部屋です。

和ベッド客室
（2階）

定員　：　2名様
間取り：【本間＋副間】トイレ（洗浄機付）

落ち着いた寛ぎの和室
（2階）

定員　：　2名～３名様
間取り：【本間＋副間】トイレ（洗浄機付）
※客室により間取りが異なり、広縁の無いお部屋もございます。
お部屋はお任せとなりますのでご了承ください。

一般和室8畳
（2・3階）

定員　：　2名様
間取り：【本間＋副間】トイレ（洗浄機付）
※客室により間取りが異なり、広縁の無いお部屋もございます。
お部屋はお任せとなりますのでご了承ください。

Check-In / Check-Out

15:00 / 10:00

Room Amenities

Rooms are equipped with a bidet toilet. We provide clove-dyed towels and tabi socks, as well as a yukata, hairdryer, toothbrush, all-in-one gel, refrigerator, kettle, and tea.

【 Notice 】

*The Japanese-style beds are a bed-like arrangement of layered mattresses designed for easy use.
*Please note that two bed-style mattresses are provided. For groups of three or more, traditional futons will also be provided.

Facilities

Tea Lounge

The tea lounge offers a view of the courtyard and is filled with soft sunlight filtering through the trees. Savor a delicious cup of coffee in your choice of vibrant, handcrafted folk-art cups.

Folk Craft Gallery

Mini Library

Entrance Lobby

Gift Shop

Access

Iwai Onsen Iwai-ya

544 Iwai, Iwami-cho, Iwami-gun, Tottori 681-0024
TEL: 0857-72-1525
FAX: 0857-73-0123
E-MAIL: info.iwaiya@ncn-t.net

Parking: 15 spaces (free / no reservation required)

■ For Guests Arriving by Car

From Osaka, the inn can be reached in about 2 hours from the Fukusaki, Sayo, Yamasaki, and Tsuyama interchanges on the Chugoku Expressway.
From the Fukusaki IC, take the Bantan Road to Wadayama, then drive about 1 hour and 30 minutes on Route 9.
From the Sayo IC, take the Tottori Expressway to Tottori IC, then drive about 30 minutes on Route 9.
From Kyoto, the inn is about a 4-hour drive on Route 9 (about 2 hours from Fukuchiyama).
From Yonago, it is about a 2-hour drive on Route 9.

■ For Guests Arriving by Train

From Kyoto Station, the ride to Tottori Station on the Limited Express Super Hakuto is about 3 hours.
From Tottori Station, the ride to Iwami Station on the JR San’in Line is about 20 minutes.
From JR Iwami Station, take the bus to Iwai Onsen for about 10 minutes. Get off at Iwai Onsen, and the inn is about a 1-minute walk away.
(There is also a bus available from Tottori Station Bus Terminal which takes about 60 minutes to Iwai Onsen.)
A taxi ride from JR Iwami Station to the inn takes about 7 minutes.

■ For Guests Arriving by Plane

From Haneda, a flight to Tottori takes about 1 hour and 10 minutes.
From Tottori Airport, the inn is about 30 minutes away by car.
A regular bus service is available between the airport and Tottori Station, which takes about 20 minutes.
(The regular bus service from the airport operates in coordination with the arrival and departure times of Tokyo flights.)
From Tottori Station, it is about a 20-minute train ride to Iwami Station on the JR San’in Line.
There is also a bus available from Tottori Station Bus Terminal which takes about 60 minutes to Iwai Onsen.