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- Izu Ryokan
- West Izu (Toi · Dogashima) Ryokan
- Musouanbiwa
All rooms feature natural hot spring open-air baths. A secluded retreat with 8 traditional-style houses.
A mountain preserving its natural beauty with seasonal flowers. A detached property, free-flowing hot spring, forest overlooking the sea, and a 6,000-tsubo walking path where you can enjoy seasonal harvests with a hand basket. A property reminiscent of a hometown, where you can rediscover what was forgotten in city life. All our staff eagerly await the day we can meet you.
This was my fourth stay.The Room, meals, and service were all excellent,but above all, the bath was outstanding.Being able to soak while looking out at the sea without worrying about others is truly a luxury. With no fence or partitions around the bath, it feels wonderfully open.I would love to stay again.
ゴルフじじい 7/19/2026We stayed in “Uzura” on the first floor. The beautifully built traditional house reminded me of my grandparents’ home from childhood. It was very quiet and relaxing. The stairs up to the private open-air bath are tough, but the view and the coffee milk after your bath are wonderful! The food was delicious, though it was more than enough for us as a senior couple—we ended up overeating anyway. We’d be happy if there were a lighter course for seniors. The staff were pleasant and attentive throughout. Next time, we’d like to stay on the second floor as well.
髭爺さん 6/19/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
- Spa facility
| IN | 14:00～18:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 8 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See All
- Japanese-Western room
- 82㎡
- Capacity 1~4 people
- Japanese-Western room
- 82㎡
- Capacity 1~4 people
- Japanese-Western room
- 82㎡
- Capacity 1~4 people
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Introduction of the Accommodation
Firefly
The Biwa guest rooms consist of eight separate houses, each featuring unique designs based on Japanese modern aesthetics using wood from traditional homes. From the terrace with an open-air hot spring bath, you can enjoy breathtaking views of Suruga Bay and the sunset.
Meal example
Enjoy meals that reflect the unique flavors of the region and season. We take pride in offering a monthly changing creative kaiseki cuisine, featuring fresh seafood from Suruga Bay and locally sourced vegetables, embodying the essence of Izu and our establishment.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | Hot Spring Tax |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / 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 | Available The treatment will be provided in your guest room. We offer a variety of menus for aesthetics, beauty acupuncture, and massage. Please contact us for more details. |
| Fitness gym | None |
| Private bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Calcium-Sodium-Sulfate-Chloride Onsen (Hypotonic - High Temperature) Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive diseases, hemorrhoids, cold sensitivity, chronic skin diseases, weak children, post-illness recovery period, fatigue recovery, health promotion, arteriosclerosis. ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
Reviews
- Rooms & Amenities4.62
- Facility4.49
- Hospitality & Service4.46
- Meals4.54
- Onsen & Bath4.64
- Satisfaction4.56
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Shizuoka Prefecture259-1 Toi, Izu City
TEL：+81-50-5805-9386
West Creative Company Comprehensive Reservation Reception Center: 9 AM to 8 PM
■ By car
Numazu IC ~ Izu Longitudinal Road ~ Izu Central Road via Shuzenji IC ~ R136 Toi approximately 80 minutes
■ By Shinkansen
Mishima Station ~ Shuzenji (approximately 35 minutes by Izu Hakone Railway) ~ Toi (approximately 50 minutes by bus)
■ By boat
Shimizu Port ~ Toi Port (approximately 65 minutes by car ferry)
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 8 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)Shuttle Service available from the 'Toi Onsen' bus stop or Suruga Bay Ferry Terminal (Reservation required).
Frequently Asked Questions
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: Calcium-Sodium-Sulfate-Chloride Onsen (Hypotonic - High Temperature) ・Spring efficacy: Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive diseases, hemorrhoids, cold sensitivity, chronic skin diseases, weak children, post-illness recovery period, fatigue recovery, health promotion, arteriosclerosis.
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Free-flowing hot spring・Private bath・Spa facility・Free shuttle service
I would like to know the access information.
■ By car Numazu IC ~ Izu Longitudinal Road ~ Izu Central Road via Shuzenji IC ~ R136 Toi approximately 80 minutes ■ By Shinkansen Mishima Station ~ Shuzenji (approximately 35 minutes by Izu Hakone Railway) ~ Toi (approximately 50 minutes by bus) ■ By boat Shimizu Port ~ Toi Port (approximately 65 minutes by car ferry)
Is parking available?
・Fee： Free for guests ・Parking space： Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces： 8 cars ・Valet Service： Unavailable
Please provide information about Private bath.
・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring ■Hours of Operation 3:00 PM–6:00 PM, 9:00 PM–8:00 AM (next day)
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
Do you have esthetic massages?
Yes, there is. The treatment will be provided in your guest room. We offer a variety of menus for aesthetics, beauty acupuncture, and massage. Please contact us for more details.
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