Have the sunset and vast ocean all to yourself. Unwind in an open-air bath with breathtaking views for a truly special private stay.
In the expansive garden where you can feel the changing seasons and the passage of time, gaze at the setting sun and be moved to the point of forgetting time. Marvel at the star-filled night sky and enjoy moments that make your heart dance. Awaken to the morning light, practice yoga, and fill your body with oxygen for a refreshing start to the day. Surrounded by nature in a tranquil space, experience the warmth of human connection and spend peaceful moments. Enjoy a breathtaking bath overlooking the Sea of Japan, meals brimming with seasonal ingredients from local Sado, and the harmonious blend of a building rich in wooden warmth with modern interiors. Why not indulge in a luxurious private stay that soothes the soul at HOTEL AZUMA?
The staff’s warm hospitality is wonderful. Although it’s a place that can be difficult to visit, this Accommodation makes you want to come back again.
旅好き よっさん 7/11/2026Not only were the ingredients excellent, but the cooking was outstanding as well. Since it was the rainy season, I wasn’t expecting to see a sunset, but during dinner on our second night a staff member told us, “I’m sorry to interrupt your meal, but if you’d like, you can step outside to watch the sun set.” We went out in our slippers and were thrilled to catch the sunset—many thanks for the staff’s kindness.
tam1018 6/30/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
| IN | 15:00～19:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 52 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See All
- Twin
- 50㎡
- Capacity 1~5 people
- Japanese-style Room
- 67㎡
- Capacity 1~6 people
- Japanese-Western room
- 84㎡
- Capacity 1~6 people
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Introduction of the Accommodation
At HOTEL AZUMA, you can enjoy breathtaking baths. The large public open-air bath at Nagate Misaki Onsen, two private open-air baths in the garden, and open-air baths in rooms with open-air baths... All are scenic baths overlooking the Sea of Japan. Spend a relaxing moment soaking in the bath while enjoying the changing scenery.
HOTEL AZUMA features a 7000-tsubo garden where you can experience the changing seasons. In spring, rapeseed flowers bloom in abundance, and in summer, lush green grass and trees thrive. In autumn, enjoy the red leaves and the sounds of insects, while in winter, the rough winds and snow from the Sea of Japan create a unique atmosphere. By this seasonal garden, there is a white swing that seems to leap into the sea. During the magic hour at sunset, you are sure to capture stunning photographs.
A sky full of twinkling stars
The nights in Sado are very quiet and enveloped in pitch-black darkness. When you look up at the sky, you'll see a sparkling starry sky spread out before you. At HOTEL AZUMA, we minimize outdoor lighting so you can luxuriously enjoy the starry night sky. Please indulge in the starry sky as if you were in a planetarium.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | A Hot Spring Tax (JPY 150 per adult) will be collected at check-in. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS / Debit card |
| Pets | Not allowed |
| Breakfast | Breakfast will be served in the dining area. |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Private bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Sodium Chloride and Sulfur Onsen Muscle soreness, lower back pain, nerve pain, etc. |
| Sauna | None |
| Hot stone spa | None |
Reviews
- Rooms & Amenities4.19
- Facility4.06
- Hospitality & Service4.31
- Meals4.07
- Onsen & Bath3.81
- Satisfaction4.06
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Niigata Prefecture548-1 Aikawa Oura, Sado City
TEL：+81-259-74-0001
50 minutes by car from Ryotsu Port / 60 minutes by car from Ogi Port
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 80 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)If you would like to use the Shuttle Service, please contact us after you arrive at Kirarium Sado, and we will pick you up at the bus stop.
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 05:00～23:00 ・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: (Heating, Adding Water) *Unavailable from 9:00 AM to 3:00 PM due to maintenance.*
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: Sodium Chloride and Sulfur Onsen ・Spring efficacy: Muscle soreness, lower back pain, nerve pain, etc.
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Open-air bath・Large public bath・Private bath・Free shuttle service
I would like to know the access information.
50 minutes by car from Ryotsu Port / 60 minutes by car from Ogi Port
Is parking available?
・Fee： Free for guests ・Parking space： Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces： 80 cars ・Valet Service： Unavailable No Reservation Required
Please provide information about Private bath.
・Business Hours: 06:00～23:00 ・Hot spring: None ・Free-flowing: None ・Cloudy hot spring water: None The private open-air bath uses Sado deep ocean water. After check-in, Reservations are accepted on a first-come, first-served basis (fee applies). Each session is 50 minutes. When it is time for your session, please pick up the bath key and towels at the front desk before entering the bath.
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
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