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Hottarakashi Onsen

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The hot springs facility looks up at Mt. Fuji and down on the Kofu basin by day, and commands a view of the reputed "ceiling of starry skies" at night.
Visitors can enjoy the changing of the seasons: a blanket of peach flowers covers the Kofu basin in spring, a cool breeze reaches the location 700m above sea level in summer, the mountain range is embraced in red leaves in autumn, and the sky is thickly sprinkled with starts in winter.
The site's two hot springs are Acchi-no-yu ("that bath") and Kocchi-no-yu ("this bath").
Kocchi-no-yu is the facility's first bath that enjoys perpetual popularity. It consists of an open-air hot spring made of wood and stone, and an indoor bath fragrant of wood. It offers a view of Mt. Fuji in front, and the ridge of Mt. Kabuto (one of Yamanashi's 100 celebrated mountains) to the right.

On the other hand, Acchi-no-yu which opened in the end of the Heisei 15 (2003) is doubled in size of the Kocchi-no-yu.
It is popular as its grandeur and the location which commands the view of Kofu basin which had been authorized as the new Japan's best three night view.  The bath which you can see the fantastic sunrise from is this Acchi-no-yu bath. Moreover, the original spring water of Acchi-no-yu is gushing from 1,500 meters under ground of crush zone, and that PH is 10.1 which is high level, and it will help your skin get smooth and will prevent you from feeling chill after a bath. After bathing, the specialty food, Ontama-Age meets your appetite.

Spring quality: Acchi-no-Yu :alkaline simple hot spring/ Koccino-yu :alkaline simple hot spring (hot spring alkaline hypotonic)
Effect: Neuralgia, muscle pain, joint pain, frozen shoulder syndrome, poor circulation, fatigue recovery, health promotion
(Wine List of Yamanashi Prefecture)
The shop in the site is selling 50 varieties of wine from Yamanashi prefecture.





1669-18 Yatsubo, Yamanashi City


Nearest I.C.

Katsunuma I.C. or Ichinomiya-Misaka I.C., Chuo Expressway

Nearest station

Yamanashi-shi Station, JR Chuo Line

Transportation details

10 minutes by car from Yamanashishi Station, JR Chuo Line
/25 minutes from Katsunuma I.C. or Ichinomiya-Misaka I.C., Chuo Expressway





Large sized Bus can be parked


Rest room 

Facilities List

Click the below icons to display the facilities on the map.

Go to this facility by bus



Hottarakashi Onsen

Telephone number


Opening Hours

1 hour before sunrise - 10:00pm

Closing Days



Adults 700 yen / Children (from age 0 to elementary school 6th grade) 400 yen



Large public bath  Hot springs  Outdoor bath  Hot spring available for non-guests  Single guests are welcome 


View of Mt. Fuji  Stunning night view  Beautiful starry sky

This information is current as of November 30, 2020
The contents are subject to change without prior notification.
Please contact each facility, shop or tourist spot for further information.