Hotels
Japan
Izunokuni
Sanyo-So
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My bookings
Contact us
Read our FAQs
75 photos
Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From584US$ /night
Check-in
25Feb2026Select date
Check-out
26Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

270 Mamanoue, Izunokuni, Japan, 410-2204
-
Close to Izunagaoka Hot Spring
Perfect
9.0
10.0
/10

Accommodations

Sanyo-So offers a selection of traditional Japanese rooms equipped with tatami flooring and futon bedding. Guests experience authentic Japanese style while enjoying amenities such as private open-air baths in select rooms. Each room includes a scenic view of the surrounding gardens.

Dining

The hotel features a kaiseki restaurant that serves a multi-course dining experience using seasonal ingredients. Guests can appreciate the artistry of Japanese cuisine while enjoying their meals in a serene environment. Special dietary restrictions can be accommodated upon request.

Hot Springs

Sanyo-So boasts access to on-site hot spring baths, providing guests with the opportunity to relax in natural mineral waters. The ryokan's open-air baths offer a rejuvenating experience amidst beautiful landscapes. Guests can also enjoy the indoor baths available for all-weather relaxation.

Location

Located in Izunokuni, Sanyo-So is situated near the Izu Peninsula, a region renowned for its hot springs and breathtaking coastal views. The ryokan is a short distance from attractions such as Izunokuni Panorama Park. The lush surroundings provide various outdoor activities including hiking and nature walks.

Wellness

The hotel emphasizes wellness through its hot springs and tranquil atmosphere. Guests can enhance their relaxation with traditional Japanese bath rituals. Sanyo-So also offers access to massage services for additional rejuvenation.

Highlights

Accommodations: traditional Japanese rooms with tatami flooring

Dining: kaiseki restaurant serving seasonal ingredients

Hot Springs: access to open-air and indoor baths

Location: near Izunokuni Panorama Park

Must-do experiences

  • Visit the Izu Nagaoka Onsen for a rejuvenating hot spring experience.
  • Try the local specialty, 'Izunoko Mikan' for a taste of citrus heaven.
  • Explore the serene Nirayama Reverberatory Furnace, a UNESCO site.
  • Stroll through the Izunokuni Panorama Park for stunning views.
  • Enjoy fresh seafood at the Izunokuni Fish Market every morning.
View all

Select your room type

Sanyo-So Hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Standard Japanese-Style House Annex Private Hot Spring Bath
Standard Japanese-Style House Annex Private Hot Spring Bath
2 persons
1045 sq. feet 
Shower
Heating
room details
Japanese-Style Suite New Building Private Hot Spring Bath
Japanese-Style Suite New Building Private Hot Spring Bath
2 persons
1510 sq. feet 
Shower
Heating
room details
Deluxe Room Tatami Area New Building Private Hot Spring Bath
Deluxe Room Tatami Area New Building Private Hot Spring Bath
2 persons
980 sq. feet 
2 Single beds
Shower
Heating
room details
Japanese-Style Standard Room New Building Private Hot Spring Bath
Japanese-Style Standard Room New Building Private Hot Spring Bath
2 persons
680 sq. feet 
2 Single beds
Shower
Heating
room details
Click button to see more rooms
Show all rooms
Show all roomsLess

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

Sanyo-So Hotel offers amenities for your comfortable stay and unforgettable experiences
Facilities: Perfect
9.1/10Review score

General

  • No smoking on site
  • Free Wi-Fi
  • Parking
  • Safe deposit box
  • No pets allowed
  • 24-hour security
  • Luggage storage
  • Lift
  • Coffee shop
  • Smoke detectors
  • Fire extinguishers
  • Key access

Guest Parking

  • Electric kettle

Services

  • Free shuttle service
  • Housekeeping
  • Welcome drink

Dining

  • Restaurant
  • Special diet menus

Business

  • Meeting/ Banquet facilities

Children

  • Children's menu

Spa & Leisure

  • Garden area
  • Massage
  • Hot spring bath
  • Open-air bath
  • Public Bath

Room features

  • Free Wi-Fi in rooms
  • Air conditioning
  • Heating

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock
Show more

Dining Onsite

Sanyo-So's onsite dining experience revolves around authentic Japanese cuisine, allowing guests to savor the rich traditions and flavors of Japan. The inviting atmosphere of the restaurant offers a serene setting that enhances every meal, whether enjoyed at breakfast or dinner.
Sanyo-So Hotel Izunokuni Restaurant photo The photo shows a conference room set up for a meeting or presentation. The room is rectangular with light beige walls and a light-colored patterned carpet. The ceiling is white with recessed lighting and exposed beams. The room is arranged with mul

Shokuji Dokoro

Japanese
Ambiance
Traditional Japanese setting, creating a warm and welcoming atmosphere with an emphasis on cultural heritage.
Key Offerings
The menu features a variety of vegetarian and dairy-free options, ensuring a wholesome dining experience that respects dietary preferences. Specialty dishes highlight seasonal ingredients, reflecting the essence of Japanese culinary artistry.
Reservation
Reservations are recommended.
Open for breakfast and dinner.

Sanyo-So Hotel Location

270 Mamanoue, Izunokuni, Japan, 410-2204
Map view
270 Mamanoue, Izunokuni, Japan, 410-2204
City landmarks
Landmark
Nirayama reverberatory furnace
1.6 mi
Park
Izunokuni Panorama Park
1.4 mi
Landmark
Ganjojuin Temple
3000 ft
Landmark
Yurax Park
4200 ft
Landmark
Hojo Residence Site
2900 ft
Landmark
Ichigo Plaza
5200 ft
Landmark
Kanogawasakura Park
2900 ft
Park
Genjiyama Park
1.2 mi
Landmark
Ootomi Farm
1.2 mi
Landmark
Izunagaoka Onsen
4000 ft
Landmark
Hojo-ji Temple
4600 ft
Landmark
Nirayama Castle
1.6 mi
Landmark
Izu World Hawaiians
1.9 mi
Landmark
Ja伊豆の国 伊豆長岡いちご狩センター
1.1 mi
Park
Hirugakojima Park
1.3 mi
Landmark
Juyobunkazai Ekawatei
1.8 mi
Landmark
Ganjoju-in
1.7 mi
Park
Kanogawa Sakura Park
1.5 mi
Landmark
Egawa House
1.8 mi
Landmark
Nationally designated historic site Kitaema transverse hole group
1.6 mi
Farm
Nirayama Ichigogari Center
1.9 mi
Landmark
Kitaema Yokoanagun
1.6 mi
Farm
Osaka Orange Farm
1.7 mi
Landmark
Nirayama Historical Museum
1.7 mi
Park
Himoriyama Park
1.8 mi
Amusement Park
Awashima Marine Park
2.5 mi
Aquarium
Izu Mito Sea Paradise
2.6 mi
Nearby
38 Kona
Sairinji Temple
1900 ft
13 Kona
Choon-ji Temple
1300 ft
1199-3 Kona
Kona Yumoto Park
1900 ft
Restaurants
San-Yoso
1900 ft
270 Mamanoue
Asahiya
1400 ft
24-2 Kona
Shunsai Genjiyama
3200 ft
31 Kona Kona Besso
Daruma
3200 ft
77 Kona
Ayame Zushi
3400 ft
38 Kona
Teppan Kona
3600 ft
308-1 Kona
Yoshitomi
3500 ft
125-1 Kona
Shohaku
2800 ft
227 Kona
Maido Shokudo
3000 ft
435-1 Kona
Explore Izunokuni
Local Highlights
Top Attractions
Activities
Dining
Entertainment
Ganjojuin Temple
Ganjojuin Temple
10 minutes' walk
Ganjojuin Temple features stunning architecture and serene surroundings, offering a glimpse into traditional Japanese spirituality.
Hojo Residence Site
10 minutes' walk
This historical site showcases the remnants of a samurai residence, set in tranquil gardens ideal for reflection.
Yurax Park
Yurax Park
16 minutes' walk
Yurax Park provides beautiful landscapes, picnic spots, and playgrounds, making it perfect for families and outdoor enthusiasts.
Izunokuni Panorama Park
Izunokuni Panorama Park
8 minutes' drive
Panorama Park features scenic views from its observatory, fun rides, and walking paths, ideal for a family-friendly outing.
Hiking at Mt. Ohira
10 minutes' drive
Thrilling hiking trails at Mt. Ohira reward adventurers with breathtaking views, accessible by car with ample parking.
Relaxation at Izunagaoka Onsen
15 minutes' walk
Soothing hot springs at Izunagaoka Onsen offer a tranquil escape, perfect for unwinding after a day of exploration.
Strawberry Picking at Ja伊豆の国
20 minutes' walk
Seasonal strawberry picking at Ja伊豆の国 provides a fun outdoor experience for families and food lovers.
Asahiya
Asahiya
5 minutes' walk
Asahiya offers traditional Japanese cuisine in a cozy atmosphere, known for its seasonal dishes and friendly service.
San-Yoso
San-Yoso
7 minutes' walk
This restaurant specializes in fresh sushi and seafood, boasting a modern design and local ingredients.
Shunsai Genjiyama
Shunsai Genjiyama
12 minutes' walk
Shunsai Genjiyama features a relaxed environment with a farm-to-table menu, perfect for health-conscious diners.
Genjiyama Park
Genjiyama Park
25 minutes' walk
Genjiyama Park hosts family-friendly activities, with scenic walking trails and picnic areas, suitable for all ages.
Izunokuni City Hall Concerts
10 minutes' drive
Regular concerts at the city hall feature local artists and are a great way to enjoy community culture and music.
Getting around
City Centre
Izunokuni18 min  ·  5000 ft
Airports
Oshima Airport (OIM)116 min  ·  48.0 mi
Shizuoka Airport (FSZ)159 min  ·  65.7 mi
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Property information and rules
Check-in
from 15:00-17:00
Check-out
from 08:00-11:00
Guest Parking
Private parking is possible on site for free.
Internet
is available in for free.
Pets
Pets are not allowed.
Number of rooms:
16

Reviews and Ratings

Feedback about Sanyo-So Hotel from previous guests about their experience.
Review score
Based on 60 verified reviews
8.9/10
Great
92%
Recommend
Breakfast
10.0/10
Cleanliness
9.4/10
Comfort
9.3/10
Facilities
9.1/10
Free Wi-Fi
8.0/10
Location
8.9/10
Paid Wi-Fi
10.0/10
Staff
9.4/10
Value for money
8.5/10
Guest reviews
based on 148 reviews
9.0/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
FAQs
About Sanyo-So
What is the check-in and check-out time at Sanyo-So?
Check-in is at 15:00 and check-out is at 11:00.
How far is Sanyo-So from Shuzen-ji Temple?
The hotel is located 11 km from Shuzen-ji Temple.
What dining options are available at Sanyo-So?
The on-site restaurant, Shokuji Dokoro, specializes in authentic Japanese cuisine.
Is parking available at Sanyo-So?
Free private parking is available on-site without the need for a reservation.
What amenities are provided in the rooms at Sanyo-So?
Rooms include air conditioning, a flat-screen TV, a refrigerator, and a kettle.
What recreational facilities are available at Sanyo-So?
Guests can enjoy hot spring baths, a public bath, and spa services.
Are there any nearby attractions from Sanyo-So?
Nearby attractions include Katsuragiyama Ropeway (1 km) and Fuji-Hakone-Izu National Park.
What breakfast options does Sanyo-So offer?
An Asian breakfast is available for an additional charge of 5500 JPY.
What language does the staff at Sanyo-So speak?
The staff primarily communicates in Japanese and English.
How can guests access Sanyo-So?
A free shuttle service is available for guests.
What kind of views can guests expect from their rooms at Sanyo-So?
Some rooms offer views of the mountains.
How far is Sanyo-So from Mount Daruma?
The hotel is 25 km from Mount Daruma.
Is Wi-Fi available at Sanyo-So?
Free Wi-Fi is available throughout the property.

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Check-in
25Feb2026Select date
Check-out
26Feb2026Select date
Rooms and Guests2 Guests, 1 Room
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  • Location
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