Japanese Valuable Onsen Ryokan Ichinoyu around Tokyo
Ichinoyu group official site

Reservation center0460-85-5331

Open 9:00~18:007 days a week


817-77 Sengokuhara,Hakone-machi,Ashigara-shimogun,Kanagawa 250-0631,Japan

Score from guests9.9
You will get the best value on our website.


Public bath

  • Public bath
  • Public bath

Open air bath (You can feel as forest bathing)

You can enjoy a feeling of relaxation.
*Mixed bathing of children is up to preschool-age children

Spa details ①:Open air bath ②:Indoor bath

Spring quality ① Acid calcium/Magnesium sulfate/Chloride spring
② Alkaline plan spring
The form of the hot spring Circle-method plain hot spring (Public bath and room with open air bath)
The name of source of spring ①Owakudani hot spring
②Ohiradai hot spring
Temperature of saurce of spring ① 64.7℃ ② 65.6℃
Color Plain (colorless)
Public bath Men(1) Women (1)
Time schedule 13:00~1:00 5:00~10:00
The capacity Women (8) Men (8)
Open air bath Men(1) Women (1)
Private bathing None
Time schedule for Yumeguri 13:00~20:00 (Except for cleaning time)
Public bath for day trip visitors Adult:960yen/per person, Child:480yen/per person (Not including tax and local spa tax)