163. Fujiyama Onsen, Yamanashi Super sento. It is not far from Fuji-Q. Admission is 2000, and this includes a large towel and a small towel. There is a diner, a souvenir shop, a chill-out area with a view of Fuji, hammocks, and a stone bath, I did not try it. They hold events with nappashi. I went on a weekend, and there were a lot of people: the changing room was really crowded, and it is small too, and in the main area I got the last shower. In the complex itself, the air conditioning is weak for summer, and after the onsen it feels pretty rough. They stamp the Yamanashi 100 onsen rally card. There is an indoor and an outdoor area with baths. 1. Indoor area. Breathing in summer was not very comfortable. 1.1. Large main bath. The water was clear, the temperature display showed 41-42. 1.2. Carbonated water bath. The temperature display showed 38. The carbonation was weak, I had to sit there for a while to notice it. 1.3. Bath with warm water. 1.4. Jet area for 3 people + a bubble reclining area for 2 people. 1.5. Sauna. 2. Outdoor area. There is no direct view of Fuji from the outdoor area. 2.1. Stone bath, the water is clear, and the temperature is hot. 2.2. Loungers for chilling. Good baths overall, but there are a lot of people on weekends, and the air conditioning issue in the complex itself in summer. After Fuji-Q it may be worth stopping by, but not in summer or on weekends. 07.07.2024
Fujiyama Onsen
ふじやま温泉ふじやまおんせん
Multi-floor day-use complex in a traditional wooden building facing Mt. Fuji
Day Use
YesOccasional closures for facility maintenance a few times a year (see operating calendar: /calendar/open-calendar.pdf).
Adults weekday ¥1,900 / weekend ¥2,300 (incl. bath towel + face towel rental). Morning bath (6:30-9:00) ¥800. Children (3+) weekday ¥950 / weekend ¥1,150. Prices revised April 2026.
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Sauna room of any kind
Cold water plunge bath, typically used after sauna
Bathing Arrangements
A private bath you can reserve for yourself or your group
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
Facility-provided cover seals (118mm x 172mm, up to 2, sold at front desk) must completely cover all tattoos.
A restaurant or dining room open to visitors, not only meals for overnight guests
Shower, wash stations, soap and shampoo provided
Towels to rent or borrow at the desk
Relaxation space for after bathing
On-site or nearby parking available
Views
MountainsHighlights
Ganbanyoku
Jet BathAbout
A large day-use bathing complex in Fujiyoshida, housed in a wooden building built in the style of a Hida-Takayama historic residence, using traditional nail-free beam construction. Baths span four floors: an outdoor stone bath, a large granite indoor pool, a high-concentration carbonic bath, a vanadium bath, and a jet bath. The sauna uses stones mixed with Mt. Fuji lava, with a cold bath alongside. On the top floor, a ganbanyoku (岩盤浴) zone looks out directly toward Mt. Fuji.
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