Izu-Oshima hotel&resort mashio


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Reservations please use the following site.


Contact us / Reservation

We are happy to receive any inquiries and reservation by E-mail. You’re always welcome to contact us.

E-mail : info@mashio.com
Call : 04992-2-7317
Fax : 04992-2-7318
between 8:00am and 9:30pm


Feel the intact nature and the changes of the seasons.

Hearing the song of birds, this hotel overlooks the tide. With an area rich in nature to the left, showing Japan's famed seasonal changes. Comfortable space and warm hospitality wait for every guest. Mashio is located on high ground, halfway up a mountain. Greenery of a natural forest spreads below the hotel, and a panoramic view of the Kuroshio (black current) welcomes every guest. Mashio is Izu-Oshima island's local name of the Kuroshio that produces a warm climate and an abundance of seafood. The Kuroshio of the ocean below, fragrance of thickly grown greenery and stirring trees. Hearing twittering of birds and feeling the wind. During their stay, guests can refresh their bodies and minds setting free all the five senses, so that they may spend a quiet and relaxing stay at our hotel.


Room Rates per person, per night

The private space offers an area suitable of dozing off anytime during the day. The harmony of natural sounds enables guests to refresh their bodies and minds. Forget time, fall asleep, wake up, and sleep again. The hotel hopes that every guest can enjoy such a relaxing stay. There are only 3 guestrooms, so that each guest will be welcomed with sincere service in every aspect. All rooms open upon the ocean, decorated in different styles from each other.

Occupancy 1 person 2 persons 3 persons 4 persons 5 persons
K room
(Twin bed, Extra sofa bed)
23,670yen 20,520yen 17,280yen --- ---
M room
(Twin bed *2, Extra sofa bed)
29,160yen 23,760yen 21,600yen 20,520yen 18,360yen
Y room
(Twin bed, Japanese Style)
25,920yen 21,600yen 19,440yen 18,360yen 17,280yen

Relaxation Programs (without accommodation)

Camellia Oils Treatment Massage 60 min / 9,450yen    90 min / 12,600yen
Este Facial Massage 70 min / 10,500yen    100 min / 13,650yen
Qigong and Bodywork Mix Massage 60 min / 8,400yen    120 min / 15,750yen


Nature Tour Programs (without accommodation)

Available time 8:30 – 21:00
Bath charge adult / 500yen    child / 300yen

Chemical properties : Fresh-water spring Pure hot-spring, constant flow 68℃
Efficacy : neuralgia, muscle ache, age-induced stiff shoulders, akinesia, stiffen joint, bruise, sprain, sensitiveness to cold, chronic diseases of digestive organs, haemorrhoids, etc.


Map showing our location


View mashio hotel & resort in a larger map

Download printable TAXI CARD
Print this out and show it to taxi driver. He will drive you to the accommodation.

Izu-Oshima hotel & resort mashio
492-1 daidou motomachi ooshima-matci Tokyo
TEL 04992-2-7317
FAX 04992-2-7318

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