A Business Hotel just a 5-minute walk from the back of Kamaishi Station. Located in Kamaishi City, a port town on the Sanriku Coast known for iron and rugby and home to a UNESCO World Heritage site, Hotel Kamaishi Hills Riverside offers convenient access for both sightseeing and business. This long-established Business Hotel has a Ryokan-like atmosphere and is widely used by guests visiting Kamaishi City. Kamaishi City is a key hub in southern Sanriku, located between Otsuchi Town, Ofunato City, and Tono City. For guests looking for a Hotel or Accommodation in Kamaishi, Iwate Prefecture, we aim to be an affordable yet satisfying choice within the city. We look forward to your Reservation.

  • This is a great value Accommodation. The building is old, but it offers more than the price suggests. The front desk staff were very helpful, and I would stay again. However, the Room is small, and it’s difficult to use the table. I would appreciate it if this could be improved. Thank you for having me, even though it was only for one day.

    Yahoo!トラベルユー... 3/14/2026
  • I was truly impressed by the level of service for this price. There is a large public bath and a sauna. In the evening, curry rice is provided free of charge. At the sister hotel a 5-minute walk away, they also offer complimentary late-night noodles. For breakfast, you can enjoy all-you-can-eat rice balls. It’s fair to say it feels like an excellent-value one-night stay with two meals included at this price.

    Yahoo!トラベルユー... 4/3/2026

Facilities and Services

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Large public bath / Sauna
IN16:00~24:00
OUT10:00
Number of rooms65 rooms
PetNot allowed
Your childPermitted

[BBH Group 160 Locations Celebration - Recommended by Hideki & Maasa Takahashi] Standard Plan / <Free Light Breakfast>

IN 16:00~24:00
OUT 10:00
¥7,800
Breakfast included ; 2 peopleTax included¥7,020
(USD 44.05)

<Early Bird 28> Special Discount Plan for Reservations Made 28 Days in Advance <Free Light Breakfast>

IN 16:00~24:00
OUT 10:00
¥8,500
Breakfast included ; 2 peopleTax included¥7,650
(USD 48.00)

<Early Bird 28> Special Discount Plan for Reservations Made 28 Days in Advance <Free Light Breakfast>

IN 16:00~24:00
OUT 10:00
¥8,500
Breakfast included ; 2 peopleTax included¥7,650
(USD 48.00)

<Early Bird 14> Special Discount Plan for Reservations Made 14 Days in Advance <Free Light Breakfast>

IN 16:00~24:00
OUT 10:00
¥8,600
Breakfast included ; 2 peopleTax included¥7,740
(USD 48.56)

Introduction of the Accommodation

Artificial Onsen Bath “Komeiseki”

This is an artificial Onsen bath using “Komeiseki,” a mineral rich in more than 10 types of water-soluble mineral components. Its benefits include relief for neuralgia, stiff shoulders, hemorrhoids, sensitivity to cold before and after childbirth, rheumatism, lower back pain, general sensitivity to cold, and fatigue recovery. Stretch out and soak to ease the tiredness from work or long journeys. [Components released] Calcium chloride; calcium bicarbonate; calcium sulfate; magnesium chloride; magnesium bicarbonate; magnesium sulfate; potassium chloride; sodium chloride; potassium sulfate; sodium sulfate; silicic acid (Spring source material: Komeiseki® / Quasi-drug certification No. 14300DZZ00251000) ■ Hours: 17:00–23:30 / 6:00–8:30 ■ Amenities: body soap, shampoo, conditioner, cotton swabs, razors ■ Please bring the bath towel and face towel provided in your Room.

Artificial Onsen “Komeiseki” Bath (Men’s Bath)
Artificial Onsen “Komeiseki” Bath (Women’s Bath)
Sauna
Coin Laundry
Coin Laundry

Peace of mind for Multiple Night Stays and long-term stays. Available 24 hours a day.

Facilities and Equipment of Accommodation

  • Restaurant
    Restaurant
  • Facilities & Services
    Facilities & Services

Basic Information

Card information
VISA / MASTER / JCB / AMEX
Pets
Not allowed
Breakfast"Complimentary Light Breakfast" Available Venue: 2F Restaurant Time: 6:30 AM - 9:00 AM (Last Order at 8:50 AM)
Your child
You can stay.
One child aged 6 or under can stay for free as a Child Sharing Existing Bedding per bed. *Please note that towels are provided only for the number of adults in the room capacity. For two adults and two children, please reserve a Twin Room (2 beds), a Japanese-style Room (2 futons), or two Single Rooms. *Children up to elementary school age are charged 3,850 yen. For junior high school students and older, adult rates apply. If you have any questions, please feel free to contact the Hotel.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Nightwear
  • × 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
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
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
17:00~08:30
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
Komyoseki Artificial Onsen Operating Hours PM 5:00 - PM 11:30 / AM 6:00 - AM 8:30
SaunaAvailable
Hot stone spaNone
Others UC/DC/UFJ Card/Saison/AEON Available in the men's bath only. There is no sauna in the women's bath, and sizes differ. Thank you for your understanding. Hair dryers are available for rent at the front desk. Toothbrushes and razors are provided at the front desk.

Reviews

Overall Score
4.43
Good (19)
  • Rooms & Amenities
    4.11
  • Facility
    4.00
  • Hospitality & Service
    4.53
  • Meals
    4.68
  • Onsen & Bath
    4.58
  • Satisfaction
    4.68

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Iwate Prefecture2-1-10 Owatari-cho, Kamaishi City
TEL:+81-193-24-3911

◆Public Transportation
- 5-minute walk from JR Kamaishi Line/Sanriku Railway Rias Line "Kamaishi Station."

◆By Car
- About 10 minutes via Route 283 from Sanriku Expressway "Kamaishi Chuo IC."

Parking Information
Fee
Parking fee per night for guests ¥300
Parking time
---
Parking space
No restrictions
Number of parking spaces
40 cars available outdoor
Valet service
Unavailable
For vehicles larger than a 2-ton truck, please contact us by phone.
* ¥500 per night (tax included)
* Vehicles longer than 6 meters cannot be parked.

* Standard cars: 40 spaces available, ¥300 per night (tax included), first-come, first-served basis

* Parking for large and medium-sized buses is not available.

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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