Oshima Onsen Hotel

♨️Free-flowing hot springs facing Mt. Mihara on Izu Oshima

Tokyo · Oshima Onsen Hotel

1

A hot spring inn at the foot of Mt. Mihara

• 🌋Set in the forest of Senzu on Izu Oshima, Tokyo, facing Mt. Mihara.
• 🏨38 rooms (2 special rooms, 36 standard), and the entire building is non-smoking.
• 🌄The rooftop Mihara-yama Terrace is a daytime lounge with a panoramic view of Mt. Mihara.

2

Mihara-yama Onsen source

• ♨️Water above 69°C is drawn from about 300 m underground and flows straight into the baths.
• 💧It is a clear simple spring, said to help neuralgia, muscle pain, poor circulation and fatigue.
• 🛁Not only the large baths but also the in-room baths use 100% source hot spring water.

3

Open-air baths with a Mt. Mihara view

• 🏞️Both the men's and women's open-air baths look out over primeval forest to Mt. Mihara with nothing in the way.
• 🚿There is one panoramic large bath and one open-air bath each for men and women.
• 🕒Overnight guests can bathe 15:00-24:00 and 5:00-9:00; day bathing is also offered (adults 800 yen).

4

Tatami rooms with views

• 🛏️Standard rooms are 8-11 tatami mats; mountain-side rooms face the sea of trees and Mt. Mihara, sea-side rooms the Pacific, Izu Peninsula and Mt. Fuji.
• 🛁The 15-mat special rooms have a wide veranda facing Mt. Mihara and a hot spring view bath.
• 🛋️Some rooms were renovated into barrier-free Western rooms with electric beds; a few rooms have no bath.

5

Signature camellia fondue

• 🌺Guests deep-fry ashitaba and skewered seafood such as shrimp themselves in local camellia oil.
• 🫒The 100% natural camellia oil is pressed by a traditional method dating back to the Taisho era and sold in the shop.
• 🍤Portions can be chosen from Standard, Upgrade and Premium (not available on some plans).

6

Seafood from Oshima waters

• 🐟A kinmedai (splendid alfonsino) shabu-shabu plan uses fish landed near Oshima.
• 🍣Another plan adds bekko-zushi, white fish marinated in green chili soy sauce, and grilled turban shell.
• 🦪Extra dishes such as abalone, turban shell and boat-style sashimi platters require advance booking.

7

Facilities

• 🍽️Dinner is served in the restaurant or banquet hall; breakfast is Japanese set or buffet depending on the day.
• 🎤Facilities include restaurants Camellia and Salvia, banquet halls, a gift shop, table tennis and a karaoke room (up to 12).
• 📶Free Wi-Fi around the lobby and free parking for about 50 cars.

8

Access and transfers

• 🚢From Tokyo Takeshiba Pier, about 1 h 45 min by jetfoil or 4 h 10 min by large ferry; from Atami about 45 min by jetfoil.
• ✈️About 30 min by plane from Chofu; the airport is about 15 min by car, and Motomachi and Okata ports about 18 min by bus.
• 🚌A free shuttle (advance booking) meets afternoon scheduled boats; it leaves the hotel at 9:00 and 10:00.

3

Open-air baths with a Mt. Mihara view

• 🏞️Both the men's and women's open-air baths look out over primeval forest to Mt. Mihara with nothing in the way.
• 🚿There is one panoramic large bath and one open-air bath each for men and women.
• 🕒Overnight guests can bathe 15:00-24:00 and 5:00-9:00; day bathing is also offered (adults 800 yen).

4

Tatami rooms with views

• 🛏️Standard rooms are 8-11 tatami mats; mountain-side rooms face the sea of trees and Mt. Mihara, sea-side rooms the Pacific, Izu Peninsula and Mt. Fuji.
• 🛁The 15-mat special rooms have a wide veranda facing Mt. Mihara and a hot spring view bath.
• 🛋️Some rooms were renovated into barrier-free Western rooms with electric beds; a few rooms have no bath.

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An Izu Oshima onsen stay combining free-flowing hot springs, Mt. Mihara views and camellia fondue. Note that it is reached by boat or plane, there are no restaurants nearby, and some rooms have no bath.

#IzuOshima#MiharaOnsen#TokyoIslands#CamelliaFondue#OpenAirBath#Kinmedai#IslandRyokan

* 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.

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

What are the check-in and check-out times at Oshima Onsen Hotel?

Check-in starts at 15:00 and check-out is by 10:00.

Where is Oshima Onsen Hotel located?

It is in Oshima. Address: 3-5 Kotsumijoba, Izumitsu.

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.