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Hotel Nankaiso

3.0 star property
Hotel in Minamiboso with free parking

Choose dates to view prices

Photo gallery for Hotel Nankaiso

Exterior
Indoor/outdoor pool
View from property
Free WiFi, bed sheets
Free WiFi, bed sheets
Hotel Nankaiso provides an indoor mineral hot spring (onsen) and more. Guests can connect to free in-room WiFi.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Breakfast available
  • 24/7 front desk
  • Parking included
  • Free WiFi
The current price is P5,415
P5,957 total
Oct 6 - Oct 7

Room options

Check availability for these dates

Tonight
Oct 5 - Oct 6
Check availability for tonight Oct 5 - Oct 6
Tomorrow
Oct 6 - Oct 7
Check availability for tomorrow Oct 6 - Oct 7
Available filters for rooms
Showing 3 of 3 rooms

View all photos for Standard Twin Room

Free WiFi, bed sheets

Standard Twin Room

Highlights

Air conditioning
Heating
TV
Hair dryer
Toilet with electronic bidet
Private bathroom
  • 23 sq m
  • Sleeps 2
  • 2 Twin Beds

View all photos for Japanese-style Room, Non Smoking

Free WiFi, bed sheets

Japanese-style Room, Non Smoking

Highlights

TV
Hair dryer
Toilet with electronic bidet
Private bathroom
  • Ocean view
  • Sleeps 5
  • 5 Twin Futons

View all photos for Japanese-style Twin Room, 2 Bedrooms, Non Smoking, Ocean View

Free WiFi, bed sheets

Japanese-style Twin Room, 2 Bedrooms, Non Smoking, Ocean View

Highlights

TV
Hair dryer
Toilet with electronic bidet
Private bathroom
  • Ocean view
  • Sleeps 4
  • 2 Twin Beds and 2 Twin Futons
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About the neighborhood

Minamiboso is home to Hotel Nankaiso. Nojimazaki Lighthouse and Awa Shrine are local landmarks, and some of the area's attractions include Minamiboso Quasi-National Park and Shirahama Marine Art Museum. Shirahama Flower Park and Tateyama Wild Bird Sanctuary are also worth visiting.
Visit our Minamiboso travel guideOpens in a new window
Map
623-13 Shirahamacho Shirahama, Minamiboso, Chiba, 295-0102

What's nearby

  • Cape Nojima - 3 min walk - 0.3 km
  • Nojimazaki Lighthouse - 3 min walk - 0.3 km
  • Nagura Beach - 4 min drive - 2.7 km
  • Nemoto Beach - 6 min drive - 5.7 km
  • Awa Shrine - 11 min drive - 10.0 km

Getting around

  • Chikura Station - 23 min drive

Restaurants

  • ‪亀の家三愛 - ‬4 min walk
  • ‪レストラン大澤 - ‬7 min drive
  • ‪オリーブ - ‬1 min walk
  • ‪ラーメン佐武 - ‬8 min drive
  • ‪食事処 わたなべ - ‬6 min drive

About this property

Hotel Nankaiso

Property highlights
Hotel Nankaiso provides an indoor mineral hot spring (onsen) and more. Guests can connect to free in-room WiFi.
You'll also enjoy perks such as:
  • Free self parking
  • Buffet breakfast (surcharge), a 24-hour front desk, and a vending machine
  • A banquet hall
Room features
All 99 rooms have amenities such as free WiFi.
Other amenities include:
  • Toilets with electronic bidets, hair dryers, and toothbrushes and toothpaste

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Grand Mercure Minamiboso Resort & Spa

  • Pool
  • All inclusive
  • Spa
  • Parking included
8.0 out of 10, Very Good, 560 reviews
The price is P3,584
P4,454 total
Oct 20 - Oct 21
Grand Mercure Minamiboso Resort & Spa

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 25+ Mbps

Parking and transportation

  • Free uncovered self parking on site

Food and drink

  • Daily buffet breakfast available 7:00 AM to 9:00 AM for a fee: JPY 1,100 per person

Conveniences

  • 24-hour front desk
  • Vending machine

Spa

  • Public bath open from 3:00 PM - midnight
  • Public indoor mineral hot springs (onsen)
  • Separate men/women areas in public bath
  • Yukata (Japanese robes)

Accessibility

  • No elevator

More

  • Banquet hall

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Hair dryer
  • Slippers
  • Toilet paper
  • Toilet with electronic bidet
  • Toothbrush and toothpaste

Entertainment

  • TV

Food and drink

  • In-room dining only

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 7:00 PM
Minimum check-in age: 18

Check-out

Check-out before 10:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately JPY 1100 per person

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted

We should mention

This property does not have elevators
The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Set meals are served in guestrooms only (no menus or public dining)
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities

Frequently asked questions

Is Hotel Nankaiso pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Hotel Nankaiso?

As of Oct 5, 2025, prices found for a 1-night stay for 2 adults at Hotel Nankaiso on Oct 6, 2025 start from P 5,415.37, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Hotel Nankaiso?

Self parking is free at this property.

What time is check-in at Hotel Nankaiso?

Check-in start time: 3:00 PM; Check-in end time: 7:00 PM. After-hours check-in is not available.

What time is check-out at Hotel Nankaiso?

Check-out is at 10:00 AM.

Where is Hotel Nankaiso located?

Situated in Minamiboso, this hotel is steps from Minamiboso Quasi-National Park and Cape Nojima. Shirahama Marine Art Museum and Kirarin Museum are also within 5 minutes.

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Reviews

Hotel Nankaiso Reviews

9.4

Exceptional

8.0

Cleanliness

9.4

Amenities

10

Staff & service

8.8

Eco-friendliness

7.0

Property conditions & facilities
Rating 10 - Excellent. 2 out of 3 reviews
Rating 8 - Good. 1 out of 3 reviews
Rating 6 - Okay. 0 out of 3 reviews
Rating 4 - Poor. 0 out of 3 reviews
Rating 2 - Terrible. 0 out of 3 reviews

Reviews

8/10 Good

HIROSHI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
食事が良かったです。
Stayed 1 night in Sep 2025

10/10 Excellent

Yuuji

Liked: Amenities
スタッフの気配りがあってとても楽しい時間を過ごすことが出来ました。お風呂も天然温泉で 最高でした。ありがとうございました。
Stayed 1 night in Aug 2025

10/10 Excellent

Mika

Liked: Staff & service, amenities
飲み放題とバイキングの種類の豊富な点が良かった
Stayed 1 night in Apr 2025