Ryuo Radon Onsen Hotel U-Topia

A hot-spring cure inn in Kai built around its radon bath

Radon hot spring

A radon generator feeds radon into the baths at a steady concentration. In water of about 40°C, most guests start sweating within 3–5 minutes.

Free-flowing natural spring

The natural hot spring flows straight from the source, and overnight guests can bathe 24 hours a day. Day bathing runs from 10:00 to 23:00.

Spacious tatami rooms

The 32㎡ 12-tatami Japanese rooms sleep 2 to 6 guests, and all tatami mats have been replaced with antibacterial ones.

Airport bus and big car park

Limousine buses run directly from the nearest station to Haneda and Narita airports. The car park holds 400 cars.

Spacious tatami rooms

The 32㎡ 12-tatami Japanese rooms sleep 2 to 6 guests, and all tatami mats have been replaced with antibacterial ones.

Airport bus and big car park

Limousine buses run directly from the nearest station to Haneda and Narita airports. The car park holds 400 cars.

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Getting there

About a 10-minute walk from the nearest station (JR Ryuo Station); airport limousine buses to Haneda and Narita

Best for

Travellers seeking a radon hot-spring cure or a long stay, and families or groups

#Yamanashi#Kai#RadonOnsen#Toji#OnsenHotel

* This introduction was compiled with AI from the property's official website and other public information, and may not be fully accurate. Please check the official website and the details shown at booking before you reserve.

＝코로나 대응이 인정된 야마나시 그린 존 인증 시설＝ ・니프티 온천 랭킹 2021의 호쿠리쿠・고신에쓰 지역에서 1위 수상！ ・진짜 라돈 온천에서 '건강・젊음 회복・아름다움'을 한 번에 얻자！

* Translated from the description supplied by the property.

체크인/체크아웃 정책: 체크인 15:00, 체크아웃 10:00, 최종 체크인 24:00입니다.

* Translated from the description supplied by the property.

Address

1300-1 Tomitake shinden📍 View on map

Phone

81-55-276-9111

Official website

https://u-u.jp/