Relax and rejuvenate your mind and body in our stunning open-air bath with breathtaking views of the Kumano Sea and the Nachi Mountains.

An open-air garden Onsen with stunning views of the sea and mountains. A spacious large bath made entirely of Japanese cypress. Enjoy fresh "raw tuna" delivered directly from Katsuura Port, renowned for having the highest fish catch in Japan. Experience a luxurious stay at Kamenoi Hotel Nachikatsuura, an Onsen accommodation offering breathtaking scenery and exquisite cuisine.

  • This is my second stay with the Kamenoi Hotel group, and both times the views from the front desk, dining area, and Room were amazing.The food was great in both taste and portion size, and the late-night tantanmen served at night was especially delicious.One issue: this time check-in was self-service via a machine, but no matter how many times I entered my name, it kept showing an error. Even after trying 4–5 times or more and failing each time, I was repeatedly told by staff to enter my name again, which was disappointing.In the end I was able to check in successfully, but if it doesn’t work after a few tries, I would have liked staff to respond promptly—such as offering a seat while they handled it.I think it just happened this time; aside from that one point, it was a truly satisfying stay overall, including the drink service in the lounge.I’d love to stay again.

    E.fi 3/20/2026
  • It was a very comfortable and enjoyable stay.

    じじいららら 2/14/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
Open-air bath / Free-flowing hot spring / Large public bath
IN15:00~24:00
OUT10:00
Number of rooms102 rooms
PetNot allowed
Your childPermitted

Notice from the Accommodation

To comply with the invoice system, a receipt will be issued for each payment or transaction (per account) as one document.
We cannot issue receipts for split accommodation fees for a single room per night or partial amounts of the accommodation fee.

  • Japanese-style Room
  • 33㎡
  • Capacity 1~4 people

[With Breakfast] Japanese-style breakfast inspired by the morning of fishermen at Katsuura Port

IN 15:00~22:00
OUT 10:00
¥22,680
Breakfast included ; 2 peopleTax included¥22,228
(USD 139.88)

【Seasonal Kaiseki】Grilled Kumano Beef and Fresh Tuna Kaiseki from Katsuura Fishing Port

IN 15:00~18:00
OUT 10:00
¥28,456
Dinner and Breakfast included ; 2 peopleTax included¥25,616
(USD 161.20)
  • Japanese-style Room
  • 35㎡
  • Capacity 1~5 people

[With Breakfast] Japanese-style breakfast inspired by the morning of fishermen at Katsuura Port

IN 15:00~22:00
OUT 10:00
¥22,680
Breakfast included ; 2 peopleTax included¥22,228
(USD 139.88)

【Seasonal Kaiseki】Grilled Kumano Beef and Fresh Tuna Kaiseki from Katsuura Fishing Port

IN 15:00~18:00
OUT 10:00
¥28,456
Dinner and Breakfast included ; 2 peopleTax included¥25,616
(USD 161.20)
  • Japanese-style Room
  • 39㎡
  • Capacity 1~5 people

[With Breakfast] Japanese-style breakfast inspired by the morning of fishermen at Katsuura Port

IN 15:00~22:00
OUT 10:00
¥23,100
Breakfast included ; 2 peopleTax included¥22,638
(USD 142.46)

【Seasonal Kaiseki】Grilled Kumano Beef and Fresh Tuna Kaiseki from Katsuura Fishing Port

IN 15:00~18:00
OUT 10:00
¥28,876
Dinner and Breakfast included ; 2 peopleTax included¥25,996
(USD 163.59)

Best-Selling Stays

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Relaxing Japanese-Style Accommodation

Rooms With Open-Air Baths Popular At Stays

Hotel Popular For Public Bath

Gourmet Stays

Introduction of the Accommodation

Room
Room

Rooms feature stunning ocean views, including options such as rooms with open-air baths, luxurious suites, and Japanese-style rooms perfect for group stays. Choose the style that best suits your preferences.

Onsen
Onsen

The vast expanse of the majestic Kumano-nada. The mystical Nachi mountains, home to the gods. Embrace the warmth of nature's blessings wrapped in soothing steam. A blissful time to heal your body, calm your mind, and indulge in the comfort of Onsen.

Facilities and Equipment of Accommodation

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

Basic Information

TaxesHot Spring Tax
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastGrilled mackerel marinated in mirin offers a refined sweetness and rich juiciness that pairs perfectly with rice! Additionally, we serve dishes such as rolled omelets, fresh tuna tartare, and miso soup made with low-sodium kome koji miso (Shingu Tokiwa Miso) without preservatives. Enjoy a breakfast inspired by the mornings of fishermen heading out to the rough seas while gazing at the ocean of Nachikatsuura.
Your child
You can stay.
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
05:30~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Unavailable between 9:00 AM and 3:00 PM.
Open-air bath
The number of Open-air bath
2
Business Hours
05:30~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Unavailable between 9:00 AM and 3:00 PM.
Room with Open-Air Bath
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
Remarks
Only Rooms with the names including "with Open-Air Bath" or "with Scenic Open-Air Bath" have open-air baths in the Room.
Spring quality and benefits

Simple Sulfur Spring

Atopic dermatitis, psoriasis vulgaris, chronic eczema, epidermal pyoderma

SaunaNone
Hot stone spaNone
OthersNatural Onsen water is supplied to the bathroom in all rooms except Standard Twin and Superior Twin.

Reviews

Overall Score
3.73
(155)
  • Rooms & Amenities
    3.54
  • Facility
    3.41
  • Hospitality & Service
    3.83
  • Meals
    3.92
  • Onsen & Bath
    4.00
  • Satisfaction
    3.66

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Wakayama Prefecture216-19 Katsuura, Nachikatsuura-cho, Higashimuro-gun
TEL:+81-735-52-0333

■ Approximately a 10-minute walk from JR Kisei Main Line Kii-Katsuura Station, and 115 minutes by limousine bus from Nanki-Shirahama Airport to Kii-Katsuura Station.

■ From Osaka:
By Train: Take the JR Kisei Main Line to Kii-Katsuura Station, then walk approximately 10 minutes.
By Car: Via Hanwa Expressway → Yuasa-Gobo Road → Nanki Shirahama IC → Susami Minami IC → Route 42 towards Kushimoto for about 1 hour and 30 minutes.

■ From Nagoya:
By Train: Take the JR Kisei Main Line to Kii-Katsuura Station, then walk approximately 10 minutes.
By Car: Via Tomeihan Expressway → Ise Expressway → Kumano Odomari IC → Route 42 for about 50 minutes.

Parking Information
Fee
Free for guests
Parking time
15:00 to 10:00 the next day
Parking space
No restrictions
Number of parking spaces
108 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Unavailable

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