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- Teradomari Coast Tsuwabuki Onsen - Sumiyoshiya, Inn of Culinary Exploration
Teradomari Coast Tsuwabuki Onsen - Sumiyoshiya, Inn of Culinary Exploration
Niigata Prefecture/TeradomariA historic Ryokan in the port town of Teradomari. Indulge in the freshest seafood to your heart's content.
A historic Ryokan on the Teradomari coast of Niigata, established during the Genroku era of the Edo period. Enjoy blissful moments watching the sunset from the panoramic hinoki bath overlooking the harbor. Savor fresh seafood caught that day, prepared as sashimi or grilled.
The seafood was delicious. The meal even included a whole crab, making it very filling. The sashimi was also excellent, and our whole family was very satisfied.Breakfast could be enjoyed while looking out at the sea.We also highly recommend the private sauna!
ゲスト 3/2/2026The service was excellent! It was a very satisfying accommodation! I would love to use it again if I have the chance.
酒呑おじさん 8/21/2025
Facilities and Services
See All- Hot spring
| IN | 15:00~19:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 23 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

Meal
Located right in front of Teradomari Fishing Port and holding the "local seafood auction rights" of the Teradomari Fishermen's Cooperative, we pride ourselves on providing the freshest ingredients. Enjoy the day's freshly caught seafood as sashimi or grilled.

All Rooms are Japanese-style. We also offer large Rooms with two connected spaces suitable for families, ensuring a comfortable stay even for larger groups. Rooms facing the sea provide a view of the Sea of Japan. On clear days, you can enjoy the sunset over the Sea of Japan and see Sado Island.

The men's large bath 'Kamome no Yu' and the women's large bath 'Chidori no Yu' are filled with ample water for your relaxation. Teradomari Onsen is said to be effective for neuralgia, muscle pain, cold sensitivity, and fatigue recovery. Please rejuvenate your tired body with the abundant water.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | Adults are required to pay a Hot Spring Tax of 150 yen. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS / UnionPay / Debit card |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. We provide high chairs, children's tableware, yukata, and slippers for toddlers. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Spring quality and benefits | Sodium - Bicarbonate and chloride cold mineral spring (Hypotonic neutral cold mineral spring) Rheumatoid arthritis, osteoarthritis, lumbago, neuralgia, frozen shoulder, bruises, sprains, cold sensitivity, peripheral circulation disorders, gastrointestinal function decline, mild hypertension, impaired glucose tolerance (diabetes), mild hypercholesterolemia, asthma or emphysema, hemorrhoid pain, autonomic nervous instability, sleep disorders, depressive state, post-illness recovery, fatigue recovery, health promotion. |
| Sauna | None |
| Hot stone spa | None |
| Others | There are slight level differences on each floor. |
| About Hygiene Measures | At Property Sumiyoshiya at Teradomari Kaigan Onsen, we are implementing preventive measures to prevent the spread of the novel coronavirus.
・Disinfectant solutions are provided.
・Staff wear masks.
・Regular disinfection of shared areas is conducted.
・Regular ventilation is performed. |
Reviews
- Rooms & Amenities3.53
- Facility3.47
- Hospitality & Service3.88
- Meals4.07
- Onsen & Bath3.76
- Satisfaction3.82
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Niigata Prefecture7745, Teradomari Omachi, Nagaoka City
TEL:+81-258-75-3228
◆Nearest Station: Teradomari Station (15 minutes by bus)
◆Nearest IC: Nakanoshima-Mitsuke IC (30 minutes by car), Nishiyama IC (30 minutes by car)
◆Nearest Airport: Niigata Airport (90 minutes by car/taxi)
◆Nearest Port: Teradomari Port (5 minutes on foot)
【By Car】
From the Tohoku area → Hokuriku Expressway → About 30 minutes from Sanjo-Tsubame IC. Please head towards Teradomari Port.
From the Kanto area → Hokuriku Expressway → About 30 minutes from Nakanoshima-Mitsuke IC. Please head towards Teradomari Port.
From the Kansai/Hokuriku area → Hokuriku Expressway → About 30 minutes from Nishiyama IC. After turning left at the signboard along Route 116 that says "Welcome to the Sea of Teradomari," please head towards Teradomari Port.
【By Joetsu Shinkansen】
1. Get off at "Nagaoka Station" → Take the bus (bound for Teradomari, West Exit No. 12) → Get off at "Teradomari Omachi Bus Stop" → About 1 minute on foot (approximately 70 minutes from Nagaoka Station).
2. Get off at "Tsubame-Sanjo Station" → Use a taxi. You can board from either the Tsubame or Sanjo exit (approximately 40 minutes).
3. Transfer at "Tsubame-Sanjo Station" → Take the JR Yahiko Line (towards Yahiko) → Transfer at "Yoshida Station"
→ Take the JR Echigo Line (towards Kashiwazaki) → Get off at "Teradomari Station" → Take the bus (bound for Teradomari Coast)
→ Get off at "Teradomari Omachi Bus Stop" → About 1 minute on foot (approximately 1.5 to 2 hours).
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 44 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Paid)Reservation required. Due to driver arrangements, same-day requests cannot be accommodated. Sightseeing is not available.
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 05:30~22:00 ・Hot spring: None ・Free-flowing: None ・Cloudy hot spring water: None To prevent accidents, bathing is not allowed after 10 PM.
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Large public bath・Within a 5-minute walk to the convenience store.・Shuttle Service (Paid)
I would like to know the access information.
◆Nearest Station: Teradomari Station (15 minutes by bus) ◆Nearest IC: Nakanoshima-Mitsuke IC (30 minutes by car), Nishiyama IC (30 minutes by car) ◆Nearest Airport: Niigata Airport (90 minutes by car/taxi) ◆Nearest Port: Teradomari Port (5 minutes on foot) 【By Car】 From the Tohoku area → Hokuriku Expressway → About 30 minutes from Sanjo-Tsubame IC. Please head towards Teradomari Port. From the Kanto area → Hokuriku Expressway → About 30 minutes from Nakanoshima-Mitsuke IC. Please head towards Teradomari Port. From the Kansai/Hokuriku area → Hokuriku Expressway → About 30 minutes from Nishiyama IC. After turning left at the signboard along Route 116 that says "Welcome to the Sea of Teradomari," please head towards Teradomari Port. 【By Joetsu Shinkansen】 1. Get off at "Nagaoka Station" → Take the bus (bound for Teradomari, West Exit No. 12) → Get off at "Teradomari Omachi Bus Stop" → About 1 minute on foot (approximately 70 minutes from Nagaoka Station). 2. Get off at "Tsubame-Sanjo Station" → Use a taxi. You can board from either the Tsubame or Sanjo exit (approximately 40 minutes). 3. Transfer at "Tsubame-Sanjo Station" → Take the JR Yahiko Line (towards Yahiko) → Transfer at "Yoshida Station" → Take the JR Echigo Line (towards Kashiwazaki) → Get off at "Teradomari Station" → Take the bus (bound for Teradomari Coast) → Get off at "Teradomari Omachi Bus Stop" → About 1 minute on foot (approximately 1.5 to 2 hours).
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 44 cars ・Valet Service: Unavailable The first parking lot has 25 spaces, and the second parking lot has 19 spaces.
What kind of hygiene management is being conducted?
At Property Sumiyoshiya at Teradomari Kaigan Onsen, we are implementing preventive measures to prevent the spread of the novel coronavirus. ・Disinfectant solutions are provided. ・Staff wear masks. ・Regular disinfection of shared areas is conducted. ・Regular ventilation is performed.
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