Teradomari Coast Tsuwabuki Onsen - Sumiyoshiya, Inn of Culinary Exploration

Niigata Prefecture/Teradomari

A 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 3/2/2026
  • The 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
Open-air bath / Large public bath / Within a 5-minute walk to the convenience store. / Shuttle Service (Paid)
IN15:00~19:00
OUT10:00
Number of rooms23 rooms
PetNot allowed
Your childPermitted

<No Meals Included>Affordable without meals, 10 minutes walk to the fish market street【No Meals Included】

IN 15:00~18:00
OUT 10:00
¥17,600
No meals ; 2 peopleTax included¥17,248
(USD 108.55)

<1 night with breakfast, no dinner> Women welcome! Recommended for business and temple visits.

IN 15:00~18:00
OUT 10:00
¥20,900
Breakfast included ; 2 peopleTax included¥20,482
(USD 128.91)

<No Meals Included>Affordable without meals, 10 minutes walk to the fish market street【No Meals Included】

IN 15:00~18:00
OUT 10:00
¥18,700
No meals ; 2 peopleTax included¥18,326
(USD 115.34)

<1 night with breakfast, no dinner> Women welcome! Recommended for business and temple visits.

IN 15:00~18:00
OUT 10:00
¥22,000
Breakfast included ; 2 peopleTax included¥21,560
(USD 135.69)
Annex 8-tatami guest room
Aug 1, 2018Renovated
  • Japanese-style Room
  • Capacity 2 people

<No Meals Included>Affordable without meals, 10 minutes walk to the fish market street【No Meals Included】

IN 15:00~18:00
OUT 10:00
¥18,700
No meals ; 2 peopleTax included¥18,326
(USD 115.34)

<1 night with breakfast, no dinner> Women welcome! Recommended for business and temple visits.

IN 15:00~18:00
OUT 10:00
¥22,000
Breakfast included ; 2 peopleTax included¥21,560
(USD 135.69)

Best-Selling Stays

Family-Friendly Onsen Accommodation For Guests With Children

Recommended Accommodation For Middle And High School Student Trips

Accommodation For Couples’ Night Dates

Accommodation With Private Family Bath

Accommodation Suitable For Large Groups

Introduction of the Accommodation

Meal

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.

Room
Room

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.

Onsen and bath
Onsen and bath

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
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Basic Information

TaxesAdults are required to pay a Hot Spring Tax of 150 yen.
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay / Debit card
Pets
Not allowed
BreakfastThere 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
  • × Shampoo · conditioner
  • × Body soap · soap
  • ○ Face towel
  • ○ Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • × Comb · Brush
  • × Shower cap
  • × Hair dryer
  • × Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Pajamas
  • × Bathrobe
  • ○ Slippers
  • × facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • × Cotton swab
  • × Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • × Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • × Satellite broadcasting
Facilities and Features
  • ○ Hot spring
  • × Rooms with open-air baths available
  • ○ Open-air bath
  • × Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • × Sauna
  • × Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • ○ Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • × Fitness
  • × Free shuttle service
  • ○ Shuttle Service (Paid)
  • × Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
05:30~23:30
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Bathing is not allowed from 11:30 PM for cleaning and accident prevention.
Open-air bath
The number of Open-air bath
2
Business Hours
05:30~22:00
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
To prevent accidents, bathing is not allowed after 10 PM.
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.

SaunaNone
Hot stone spaNone
OthersThere 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

Overall Score
3.75
(17)
  • Rooms & Amenities
    3.53
  • Facility
    3.47
  • Hospitality & Service
    3.88
  • Meals
    4.07
  • Onsen & Bath
    3.76
  • Satisfaction
    3.82

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
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
The first parking lot has 25 spaces, and the second parking lot has 19 spaces.

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

Search by Theme

Find by tourist destination