Annex Hanasansui

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A traditional Japanese house with a wooden exterior, a porch with seating, and a well-lit entrance.

A wooden building with a covered porch and a gated entrance.

A wooden room with a bed, two wall-mounted lights, and three framed artworks on the wall.

Overview
Rooms
Location
Policies

Popular amenities

Explore the area

49 Kaisho Otakimachi, Otaki, Chiba Prefecture, 298-0276

Place, Awamata Waterfall
‪8 min drive‬
Place, Minamiboso Quasi-National Park
‪12 min drive‬
Place, Katsuura Tokyu Golf Course
‪22 min drive‬

Room options

A room with two beds, a round table, a chair, and a balcony with a view of greenery.

Standard Cabin With Air Conditioning

Sleeps 5
1 Double Bed

A wooden interior with tatami mats, a dining area, and large windows with a forest view.

Detached Japanese Style Room With Open Air Bath No

Sleeps 10
10 Double Futons

A dining area with a wooden table, chairs, a vase with flowers, and a view through a glass door to an outdoor space with trees.

Detached Japanese Style Room With Indoor And Open

Sleeps 10
10 Double Futons

A starry night sky with a visible Milky Way, surrounded by forested hills and illuminated tents.

Hotel-selected room, Mountain view, Non-smoking (Glamping)

Sleeps 9

A cozy interior with a large window, a sofa, a table, and a chandelier.

Tent, Mountain view, Non-smoking (2022 OPEN Dome 6M Capacity 7 People)

Sleeps 13

A room with a large window, a blue sofa, a leopard print cushion, and a painting on the wall.

Suite Suite room, Mountain view, River view, Non-smoking (Opened in 2022, equipped with a cabin air conditioner for a comfortable winter.)

Sleeps 15

A room with a large window, a sofa, a chair, and a plant.

Dome Tent Six Meter For Seven Guests Non Smoking

Sleeps 7
2 Twin Beds

A room with a large window, a blue sofa, a leopard print cushion, a painting, and a chandelier.

Suite Cabin With Air Conditioning

Sleeps 8
2 Twin Beds

A bathroom with a blue and white patterned bowl sink, a modern faucet, a hanging towel, a lit candle, a mirror, a shelf with bottles, and a potted plant.

Japanese room, Mountain view, Non-smoking (Main Building Wide 10 Tatami)

Sleeps 9

A wooden room with a bed, two wall-mounted lights, and three framed pictures.

Japanese room, Mountain view, Non-smoking (Detached Room with Open-Air Bath ~Indoor Bath and Open-Air Bath Adjacent~ 23 Tatami)

Sleeps 19

Japanese room, Mountain view, Non-smoking (Detached Room - With Open-Air Bath 23 Tatami)

Sleeps 19

A bedroom with a large window, a bed, and a nightstand.

Japanese room, Mountain view, Non-smoking (2-story annex - Terrace BBQ & open-air bath )

Sleeps 19

Economy Tent, Mountain view, Non-smoking (Simple Bell, 6m, capacity of 8 people)

Sleeps 15

A tented accommodation with a sofa, lamps, and a small table with books and a plant.

Premium Tent, Mountain view, Non-smoking (Bell, 5m, capacity 4 people)

Sleeps 7

A room with two beds, a round table, a chair, and a balcony with a view of trees.

Standard Double room, Mountain view, River view, Non-smoking (Newly installed cabin with water facilities and air conditioning.)

Sleeps 9

Standard Double Room

Sleeps 5
1 Double Bed

A geodesic dome tent with a wooden deck, interior lighting, and a view of the surrounding forest.

Premium Tent, Mountain view, Non-smoking (Dome with private toilet and air conditioning: Safe even in winter)

Sleeps 7

A room with a bed, a small table, two chairs, a lamp, and a view through a wooden lattice window.

Premium Dome Tent With Private Toilet And Air Cond

Sleeps 4
2 Twin Beds

A tented room with a bed, a small table with a bowl of fruit, and a window with a view of a building.

Suite Tent, Mountain View, Non-smoking Dome 6M Air Conditioning Equipped Safe Even In Winter

Sleeps 11

A cozy room with a bed, two chairs, a small table, and a large window with a view of greenery.

Suite Dome Tent Six Meter With Air Conditioning

Sleeps 6
2 Twin Beds

A tented accommodation with a dining table, chairs, a hanging chair, and a fan.

Simple Bell Tent Six Meter For Eight Guests Non Sm

Sleeps 8

A cozy outdoor dining area with a wooden table and chairs, a red grill, and a tent-like structure with a 'Welcome' sign.

Premium Bell Tent Five Meter For Four Guests

Sleeps 4

A room with a wooden table, a TV, a window with a view of greenery, and a balcony railing.

Main Building Wide Japanese Style Room Ten Tatami

Sleeps 5
5 Double Futons

A wooden interior with tatami mats, a television, a massage chair, and a large window overlooking greenery.

Two Story Detached Room With Terrace Barbecue And

Sleeps 10
10 Double Futons

About the neighborhood

Otaki

Annex Hanasansui is located 2.5 mi (4 km) from Awamata Waterfall and within a 10-minute drive of Minamiboso Quasi-National Park.

What's nearby

Awamata Waterfall - 8 min drive - 3.2 miles
Minamiboso Quasi-National Park - 12 min drive - 4.0 miles
Kominato Onsen - 19 min drive - 7.5 miles
Tanjoji Temple - 20 min drive - 7.7 miles
Katsuura Tokyu Golf Course - 22 min drive - 8.6 miles

Getting around

Chiba Nishihata Station - 12 min drive

Restaurants

‪センタープレイスレストラン - ‬12 min drive
‪はらだ - ‬16 min drive
‪大衆割烹味翔 - ‬12 min drive
‪てっぱつ屋 - ‬15 min drive
‪ふるさと - ‬15 min drive

Similar properties

A traditional Japanese onsen with stone baths, wooden benches, and a bamboo fence.

Spa
Parking included
Free WiFi
Restaurant

$46 nightly

Oct 12 - Oct 13

Policies

Check-in

Check-in time starts at 3:00 PM

Check-out

Check-out before 10:00 AM

Special check-in instructions

Information provided by the property may be translated using automated translation tools

Important information

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

Check-in: 3:00 PM
Check-out: 10:00 AM

We should mention

Details about charges, deposits, or other important information:

Charges for extra guests may apply and vary depending on the property's policy.
A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.

Additional information about polices, regulations, and more:

As required by the Japanese Ministry of Health, Labour, and Welfare, all international visitors must submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Also, it's required that lodging proprietors photocopy the passports of all registering guests and keep the photocopy on file.

Property is also known as

Annex Hanasansui Hotel

Annex Hanasansui Otaki

Annex Hanasansui Hotel Otaki

Japanese Inn Hanasannsui With Private Wooden Open Bath

Frequently asked questions

What is there to do near Annex Hanasansui?

This hotel is located in Otaki, close to Tanjoji Temple, Moriya Beach, and Katsuura Tokyu Golf Course. You'll also find Awamata Waterfall and Minamiboso Quasi-National Park within a short drive.

How much does it cost to stay at Annex Hanasansui?

As of Oct 9, 2026, prices found for a 1-night stay for 2 adults at Annex Hanasansui on Oct 26, 2026 start from $196, including 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.

Is parking available on site at Annex Hanasansui?

No, this hotel doesn't offer parking.

Does Annex Hanasansui feature a casino at the property?

No, Annex Hanasansui doesn't have a casino.

Is there an indoor pool at Annex Hanasansui?

No, there is no indoor pool at this hotel.

Are there hot tubs at Annex Hanasansui?

No, there isn't a spa tub at this hotel.

Does Annex Hanasansui have a restaurant with a breakfast menu?

No, Annex Hanasansui doesn't have a restaurant that serves breakfast.

Are there connecting rooms at Annex Hanasansui?

No, there aren't connecting guestrooms at this hotel.

Are there rooms with balconies that I can book at Annex Hanasansui?

No, you won't find guestrooms with balconies at Annex Hanasansui.