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From157US$ /night
Check-in
28Feb2026Select date
Check-out
01Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Kiwacho Kogawaguchi 158, Kumano, Japan, 519-5417
-
Close to Kumanoshi Kiwakozan Museum
Great
8.4
/10

Amenities

Iruka Onsen Hotel Seiryuusou offers both indoor and outdoor hot spring baths, utilizing the natural mineral-rich spring waters. The hotel provides a variety of communal bathing options alongside private bath spaces for a more secluded experience. Guests can also relax in the hotel's lounge area, which showcases stunning views of the surrounding nature.

Rooms

Accommodations at Iruka Onsen Hotel Seiryuusou include Japanese-style rooms equipped with tatami flooring and futon bedding. Some rooms feature private open-air baths, enabling a serene and intimate atmosphere for guests. The hotel offers both river views and mountain views, enhancing the tranquil experience.

Location

Located in Kumano, Iruka Onsen Hotel Seiryuusou is surrounded by lush scenery that highlights Japan's natural beauty. The hotel is within proximity to cultural sites, including the Kumano Nachi Taisha shrine, which can be easily accessed. Guests can explore local walking trails and enjoy the peaceful ambiance of the Kumano countryside.

Wellness

The hotel focuses on wellness through its signature onsen (hot spring) baths, known for their health benefits. Guests can experience relaxation in the natural waters, which are rich in minerals thought to have therapeutic properties. There are opportunities for outdoor relaxation amid the scenic landscape surrounding the baths.

Dining

Iruka Onsen Hotel Seiryuusou serves a traditional kaiseki dinner, made with fresh local ingredients and seasonal delicacies. Breakfast is also available, ensuring a well-rounded culinary experience for guests. The dining options provide an authentic taste of the regional cuisine, further enriching the stay.

Highlights

Location: Surrounded by lush scenery and historical sites

Rooms: Japanese-style accommodations with tatami flooring

Dining: Traditional kaiseki dinner options

Wellness: Signature onsen baths rich in minerals

“Iruka Onsen Hotel Seiryuusou impressed me with its commitment to simple comforts done well. Its location near the Kumano Kodo Iseji Route makes it a practical choice, and the onsen, especially at sunset, offers a uniquely serene experience. The language barrier could be a challenge, but the staff's warmth, coupled with good food, might just make it a worthwhile stay for those seeking an authentic, unfussy Japanese inn.”
Hotel logo
James DavidEditor-in-Chief at Tohotel
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Select your room type

Iruka Onsen Hotel Seiryuusou offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Twin Room
2 persons
270 sq. feet 
2 Single beds
Heating
Air conditioning
Japanese-Style Standard Room
2 persons
140 sq. feet 
4 Single beds
Heating
Air conditioning

Price and Room Availability Calendar

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Facilities

Iruka Onsen Hotel Seiryuusou offers amenities for your comfortable stay and unforgettable experiences
Facilities: Great
8.5/10Review score

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Parking
  • Safe deposit box
  • No pets allowed
  • Lift
  • Vending machines

Sports & Fitness

  • Table tennis

Guest Parking

  • Electric kettle

Services

  • Housekeeping
  • Laundry

Dining

  • Restaurant

Business

  • Meeting/ Banquet facilities

Spa & Leisure

  • Leisure/ TV room
  • Sauna
  • Massage
  • Hot spring bath
  • Open-air bath
  • Public Bath

Room features

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

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

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

Iruka Onsen Hotel Seiryuusou Location

Kiwacho Kogawaguchi 158, Kumano, Japan, 519-5417
Map view
Kiwacho Kogawaguchi 158, Kumano, Japan, 519-5417
Nearby
99 Kizuro Kiwacho
Kizuro Shuraku
0 ft
Restaurants
Cafe Restaurant Seiran
200 ft
158 Ogawaguchi Kiwacho
Explore Kumano
Explore Kumano
Top Attractions
Activities
Dining
Entertainment
Kizuro Shuraku
5 minutes' walk
A cultural village that showcases regional arts. Experience local crafts and traditional lifestyles in a charming setting.
Yamabiko Bridge
10 minutes' drive
A scenic bridge offering stunning views of the surrounding mountains and rivers. Perfect for photography enthusiasts and nature lovers.
Dorokyo
11 minutes' drive
A picturesque gorge with breathtaking river views. Ideal for picnic spots and enjoying the tranquility of nature.
Nunobiki Falls
20 minutes' drive
A majestic waterfall set in a serene landscape. Features a walking trail and observation points for spectacular views.
Hiking Trails
10 minutes' drive
Numerous trails surround the area, offering hiking options for all levels. Rentals and guided tours are available.
Wellness Spa
5 minutes' walk
Relaxation and wellness treatments await at the nearby spa. Enjoy massages and rejuvenating therapies tailored to individual needs.
River Rafting
20 minutes' drive
Adventurous rafting experiences on the river. All necessary gear provided; family-friendly options are also available.
Local Festivals
10 minutes' drive
Various seasonal festivals celebrate local culture. Check the schedule for fun family-friendly events and markets.
Cafe Restaurant Seiran
5 minutes' walk
A warm, inviting café serving local dishes with a modern twist. Signature coffee blends and fresh ingredients highlight the menu.
Kumano Grill
10 minutes' drive
A casual dining experience featuring grilled specialties and regional favorites. Outdoor seating enhances the dining ambiance.
Kizugawa Sushi
10 minutes' drive
Sushi bar offering fresh and authentic options. Emphasis on local seafood and traditional preparations make it a must-try.
Natsu Café
10 minutes' drive
A cozy eatery known for its vegetarian options. Farm-to-table ethos and seasonal menus appeal to health-conscious diners.
Kumano Theater
10 minutes' drive
Offers a variety of performances, from drama to music. Special events occur regularly, catering to all ages.
Jazz at the River
10 minutes' drive
A local hotspot for live jazz music, perfect for a relaxed evening. Weekly performances create a vibrant atmosphere.
Community Cultural Center
10 minutes' drive
Hosts various events and workshops for all ages. Family-friendly activities promote local culture through hands-on learning.
Game & Entertainment Lounge
10 minutes' drive
A lively spot for gaming and socializing. Features a variety of games, perfect for solo travelers and families alike.
Getting around
City Centre
Kumano19 min  ·  7.8 mi
Airports
Nanki-Shirahama Airport (SHM)123 min  ·  51.0 mi
Kansai International Airport (KIX)257 min  ·  106.1 mi
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Property information and rules
Check-in
from 15:00-22:00
Check-out
from 07:00-10:00
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in the hotel rooms for free.
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
9

Reviews and Ratings

Feedback about Iruka Onsen Hotel Seiryuusou from previous guests about their experience.
Review score
Based on 45 verified reviews
8.6/10
Great
92%
Recommend
Cleanliness
9.0/10
Comfort
8.9/10
Facilities
8.5/10
Free Wi-Fi
7.5/10
Location
8.4/10
Paid Wi-Fi
5.0/10
Staff
9.3/10
Value for money
8.0/10
Pros
Delicious food
Clean rooms
Relaxing onsen
Helpful staff
Great location
Cons
Dusty areas
Worn massage chairs
No in-room coffee
Guest reviews
based on 111 reviews
8.4/10
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.
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Check-in
28Feb2026Select date
Check-out
01Mar2026Select date
Rooms and Guests2 Guests, 1 Room

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Iruka Onsen Hotel Seiryuusou Kumano Amenities photo

Iruka Onsen Hotel Seiryuusou

8.4
Great111 reviews
7.8 mi from center
141 US$
157 US$
per night
Mobile-only price