Shirahama Onsen Nangoku Hotel (Itoen Hotels)

🌊Pacific-front inn at Minamiboso's southern tip with its own spring and free-flow buffet

Chiba · Shirahama Onsen Nangoku Hotel

1

Facing the Pacific at Minamiboso's southern tip

• 🌴An Itoen Hotels property at the southernmost point of the Minamiboso area, mild all year round.
• 🌊The broad Pacific Ocean spreads out right in front of the hotel.
• 🏨It has 103 rooms in total, including Japanese, Japanese-Western and Western-style rooms.

2

Own-source hot spring and open-air bath

• ♨️A rare self-flowing hot spring for the Boso area; the metasilicic weak chloride water warms you to the core.
• 🛁The spacious large bath and its attached open-air bath both use hot spring water, and there is a sauna. Hours: 14:00-24:00 and 5:30-10:00 (from 15:00 on Wednesdays).
• 🪨The private open-air bath, decorated with ornamental stones and cycad palms, uses heated water; book at the front desk on arrival (45 minutes, 1,000 yen per group).

3

Mostly tatami rooms

• 🛏️Main Building Japanese rooms (10 tatami mats) sleep 1 to 5 guests.
• 👨‍👩‍👧Main Building two-room Japanese rooms (10 + 4.5 tatami mats) look out to the Pacific and take groups of up to 6.
• 🧴The Annex has 10-mat Japanese rooms and Japanese-Western rooms; yukata, towels, fridge, safe, hair dryer and free Wi-Fi are provided.

4

Japanese, Western and Chinese buffet with free drinks

• 🍣Dinner is a seasonal buffet of Japanese, Western and Chinese dishes such as sashimi, grilled and simmered dishes, fried food and desserts.
• 🍺Alcohol and soft drinks are free-flow at dinner at no extra charge, with a 90-minute dining time.
• 🥩Extras can be ordered: Japanese wagyu steak (2,750 yen), simmered splendid alfonsino (1,980 yen) and butter-grilled abalone (2,200 yen).

5

Facilities

• 🛋️There is a lounge area with ocean views.
• 🀄Guests can use a mahjong room and a room for go and shogi.
• 🏊An outdoor pool opens in the summer season.

6

Seaside and nearby sights

• 🌿A seaside park lies just behind the hotel.
• 🚲Rental bicycles let you ride along the coast.
• 🗼It is a good base for Nojimazaki Lighthouse, Aloha Garden Tateyama and Kamogawa Sea World.

7

Access and parking

• 🚃From Tokyo Station take the JR Keiyo Line (about 60 min) to Soga, then the JR Uchibo Line (about 100 min) to Tateyama.
• 🚌From Tateyama Station, take the JR bus (about 40 min) to Awa-Shirahama; the hotel is a 1-minute walk.
• 🚗About 40 minutes from Tomiura IC on the Tateyama Expressway; free parking for 103 cars. Check-in 15:00, check-out 11:00.

3

Mostly tatami rooms

• 🛏️Main Building Japanese rooms (10 tatami mats) sleep 1 to 5 guests.
• 👨‍👩‍👧Main Building two-room Japanese rooms (10 + 4.5 tatami mats) look out to the Pacific and take groups of up to 6.
• 🧴The Annex has 10-mat Japanese rooms and Japanese-Western rooms; yukata, towels, fridge, safe, hair dryer and free Wi-Fi are provided.

4

Japanese, Western and Chinese buffet with free drinks

• 🍣Dinner is a seasonal buffet of Japanese, Western and Chinese dishes such as sashimi, grilled and simmered dishes, fried food and desserts.
• 🍺Alcohol and soft drinks are free-flow at dinner at no extra charge, with a 90-minute dining time.
• 🥩Extras can be ordered: Japanese wagyu steak (2,750 yen), simmered splendid alfonsino (1,980 yen) and butter-grilled abalone (2,200 yen).

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A large seaside stay offering an own-source open-air bath and an all-you-can-drink buffet at a reasonable level. Meals are buffet rather than course dinners, the private open-air bath is heated water rather than hot spring, and guests with tattoos cannot use the baths.

#ShirahamaOnsen#Minamiboso#ChibaRyokan#ItoenHotels#FreeFlowDrinks#OceanView#OpenAirBath

* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.

• Parking lot
• Swimming pool
• Internet access

From onsen etiquette to check-in — the things worth knowing first.

What are the check-in and check-out times at Shirahama Onsen Nangoku Hotel (Itoen Hotels)?

Check-in starts at 15:00 and check-out is by 11:00.

Where is Shirahama Onsen Nangoku Hotel (Itoen Hotels) located?

It is in Minami Boso. Address: 2544-1 Shirahama, Shirahamacho.

How much does one night cost?

Recent lowest observed rate starts from ₩105,653 per night for two adults. Rates vary by date and room type, so a live search is most accurate.

What is the cancellation and refund policy?

Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.