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Hotel Winery Hill

ホテルワイナリーヒル 中伊豆ホテルワイナリーヒル なかいず

Lodging
Chubu·Shizuoka

Day Use

Yes
11:00–22:00
¥880

¥880-¥1,100 depending on the day of the week

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Cold BathYes

Cold water plunge bath, typically used after sauna

Bathing Arrangements

Mixed BathingYes

Shared bathing area for all genders

A bathing garment (yuami-gi, 湯浴み着) or swimsuit is required for mixed bathing.

Policies & Services

WashingYes

Shower, wash stations, soap and shampoo provided

Water treatment

Lightly treated
from Article 18 disclosure
  • Added water
    No
  • Reheated
    No
  • Recirculated
    No
  • Disinfected
    Yes
    塩素系薬剤
  • Bath additives
    No

志太源泉 第1号

Shida Spring No. 1
硫
Sulfate
Hot source · 55°C
Known good for
  • Aches & jointsstiff shoulders
  • Circulationtired legs
  • Smooth skindry, rough skin

A sodium- and calcium-led sulfate spring with a settled, mineral-rich feel and noticeable body. Weakly alkaline and soft on the skin, the source emerges hot at 55.2 °C and is brought down to 41.0 °C for the bath. It is served without dilution, supplementary heating, or recirculation; only chlorine-based disinfection is applied to meet hygiene standards.

Analyzed Jan 18, 2021·財団法人静岡県生活科学検査センター·Cert no. 静岡県第一号

Explore the water

About

Hotel Winery Hill combines an Izu winery estate with a hot spring, and the mixed bathing zone (swimwear required) is an outdoor area called the Fujimi-Yuyu with views toward Mount Fuji on clear days. The water is a sodium-calcium sulfate spring, noted as unusually high quality for the region, and flows as kakenagashi from a direct source.

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Sergey M
1 year ago· edited

251. Hotel Winery Hill, Izu I went for a day trip bath (listed from 11:00 to 22:00). The price is 880 to 1100 yen depending on the day of the week. There was a soccer and baseball event for children, and there are soccer and baseball fields next to the hotel. There is also a lot of sports decor in the lobby, and they were showing soccer on TV. There are private baths, but I did not ask whether they can be used for a day trip bath. They stamp the Shizuoka 60 onsen 24/25 stamp rally. The bath photos are from the internet, and they match. The indoor bath has clear water, and the temperature is 39 to 40. It is comfortable to breathe. The outdoor bath has clear water, and the temperature is 41. There is a sauna and a cold bath. For soccer or baseball fans, this may be worth checking out. 10.11.2024

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Last updated October 15, 2026