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- Hotel Akamon
Garden open-air bath, private hot spring, cuisine featuring local seafood.
A tranquil hotel near the port, surrounded by expansive gardens, featuring a garden open-air Onsen that soothes the soul with seasonal flowers. Enjoy the private-source Onsen at a location associated with Minamoto no Tametomo, along with a large public bath available 24 hours. Additionally, we offer cuisine prepared with fresh ingredients from the local sea, pursuing the finest hospitality with heartfelt handmade meals.
I’m glad I chose Akamon from among so many Accommodations. It’s super close to Motomachi Port, dinner was very satisfying with plenty of dishes—so filling—and the bath is available late at night and early in the morning. The resident cat is adorable, too. If it’s your first time, definitely use Shimapo vouchers—they’re an amazing deal.This time it was a trip for just me and my son.We made wonderful memories.Thank you for taking such good care of us!
Yahoo!トラベルユー... 6/8/2026It was quite good.Dinner was lavish, and for those of us over 60, it felt especially satisfying...They kindly arranged two Rooms instead of one for the five of us. There were no issues with the bath.We had a great time.
Yahoo!トラベルユー... 5/11/2026
Facilities and Services
See All- Hot spring
| IN | 14:00~21:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 15 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

Onsen
The Onsen at Hotel Akamon is sourced from Tamechika no Yu, a spring associated with Tamechika. Enjoy the baths at this Property, which features a rare private spring Onsen on Izu Oshima Island. Experience the open-air baths where you can feel the nature of Oshima and the spacious large communal bath available 24 hours.

Commitment to delicious cuisine ~ Freshly made ~
Enjoy fresh fish caught from the local sea in a warm shabu-shabu. This exquisite dish, which highlights the natural flavors of the ingredients, is a favorite among our guests. We aim to serve heartfelt, handmade dishes. This is one of Hotel Akamon's commitments. ※ For those who do not prefer fish, we offer meat shabu-shabu.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Meal
Basic Information
| Card information | Credit card payments not accepted on site. |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Sauna | None |
| Hot stone spa | None |
| Others | Unavailable |
Reviews
- Rooms & Amenities3.83
- Facility3.67
- Hospitality & Service4.58
- Meals4.82
- Onsen & Bath4.33
- Satisfaction4.42
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Tokyo MetropolisAddress: 1-16-7, Motomachi, Oshima Town.
TEL:+81-4992-2-1213
1-minute walk from Motomachi Port, 10-minute drive from Oshima Airport, 15-minute drive from Okada Port, with free Shuttle Service available.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- ---
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)
Frequently Asked Questions
Please provide information about Open-air bath.
・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Large public bath・Free shuttle service
I would like to know the access information.
1-minute walk from Motomachi Port, 10-minute drive from Oshima Airport, 15-minute drive from Okada Port, with free Shuttle Service available.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Valet Service: Unavailable











