Hotel Kaminoyu Onsen
Warm wooden onsen bath room with bench, lantern lighting and sliding doors at Hotel Kaminoyu in Yamanashi
Wooden outdoor onsen bath on balcony under starry sky at Hotel Kaminoyu in Yamanashi, Chūbu
Assorted sashimi with shrimp, tuna, salmon and garnishes at Hotel Kaminoyu Onsen, Yamanashi
Spacious souvenir shop with shelves and packaged goods at Hotel Kaminoyu Onsen in Yamanashi, Chūbu
Moonlit garden path with red arched bridges at Hotel Kaminoyu Onsen in Yamanashi
Couple checking in at ryokan reception desk Hotel Kaminoyu Onsen Yamanashi
Western-style room with single bed, garden view through large window, TV and electric kettle

Hotel Kaminoyu Onsen

6.8
This Ryokan has an overall rating of 6.8/10, based on 400 reviews. ? Our score combines two signals: 50% based on traveler sentiment and guest feedback found online, and 50% based on our internal on-site evaluation plus ratings from verified travelers on our platform, who must provide proof of stay.
? This ranking compares properties in the same region. It is based on the overall rating and the number of reviews, using a weighted score so properties with more review data are ranked more fairly.
Check-in from 3:00 PM / Check-out until 10:00 AM
Countryside Escape Mountain Setting Garden Setting Hot Spring Bath Open-Air Bath Private Onsen
Staff 7,7/10
Facilities 6,2/10
Cleanliness 6,9/10
Comfort 6,8/10
Value for money 6,7/10
Location 6,8/10

Ryokan highlights

A hillside Kai onsen ryokan known for many in-house baths, Mount Fuji views, and easy parking access.

11 Bath VarietyLarge bath lineup includes open-air, indoor, reclining, bubble, and private options.
Mount Fuji ViewsMany rooms and baths look out toward Mount Fuji and the Kofu Basin.
Own Hot SpringIt uses its own sodium-chloride spring, a core draw for onsen-focused stays.
Easy Car AccessGood choice for drivers, with on-site parking and convenient Kai hillside access.
Flexible Room TypesMix of tatami Japanese rooms and some Western-style rooms suits different travelers.
Day-Use FriendlyAlso supports day-use bathing, reflecting a locally accessible and practical onsen appeal.

Who is this ryokan best for?

Recommended stay1 nightAccess and sightseeing density point to a short stay: arrive in the afternoon, use the baths, have dinner on-site, sleep quietly, enjoy breakfast and a morning soak, then continue to Kofu, Shosenkyo, or the Fuji area.
Trip-planning verdict: A practical 1-night onsen stay in Kai near Kofu, best for drivers or travelers wanting baths, dinner, and a quiet break rather than a dense sightseeing base.

Know before booking

Car helps a lotRyuo Station is a short taxi ride away, so this is less convenient for luggage-heavy rail travelers.
Limited walkable areaThe setting is quiet and practical, but not an atmospheric onsen town with many evening stroll options.
Do not overstayThe inn itself is the main draw; nearby sightseeing is better handled as a short stop than a long base.

Food & drinks

Verified as the ryokan at 17 Ryuji, Kai, Yamanashi; dining centers on seasonal Japanese kaiseki with Yamanashi wine, sake, and local brand ingredients.

Dining Room (on-site)
on-site

Main meal venue for seasonal Japanese kaiseki and breakfast.

  • Seasonal kaisekifoodMulti-course dinner with local ingredients.
  • Koshu wine beeffoodYamanashi brand beef in select courses.
  • Fujizakura porkfoodLocal pork used in Japanese dishes.
  • Japanese breakfastfoodTraditional morning set meal.
  • Local sake and winedrinkYamanashi sake and Koshu wine options.
Private Room Dining (on-site)
on-site

Some stay plans include in-room or private dining for dinner.

  • Private dinner planspecialtyCautious option on select meal plans.
  • Chef's recommended kaisekifoodUpgraded seasonal Japanese course.
  • Rice from YamanashifoodLocal rice such as Mukawa or Rihoku rice.
  • Sake tasting setdrinkLocal sake flight may be available.
Futaba Sushi (nearby)
nearbynear the ryokan

Useful nearby sushi spot in Ryuji for fresh local-style seafood.

  • Nigiri sushifoodClassic hand-formed sushi.
  • Chirashi sushifoodSeafood over rice bowl.
  • SashimifoodFresh sliced fish plates.
  • TeadrinkSimple hot tea with the meal.

Access, transport and nearby sights

This ryokan is in Kai City above the Kofu basin, with Ryuo Station as the most practical rail access and taxi transfer point.

Distances are approximate and calculated from the ryokan coordinates. Travel times may vary depending on route, traffic and schedules.

Should you choose this ryokan?

This is a hillside onsen ryokan in Kai, Yamanashi, known for its own hot spring source, multiple baths, and some rooms with Mount Fuji views. It suits travelers who want an onsen-focused stay with traditional touches more than those seeking a sleek, modern hotel in a highly walkable area.

5 reasons to choose this ryokan best points
  • Varied baths from one in-house springThe ryokan is built around its own hot spring source and is especially appealing if you enjoy trying different bath styles rather than using just one common bath.
  • Some rooms frame Mount FujiSeveral Japanese-style rooms are marketed for Mount Fuji views, which can make the stay feel distinctly Yamanashi rather than just a standard roadside ryokan.
  • Good fit for private onsen timeIt is a strong option for couples or families who value a more secluded bathing experience, thanks to its private bath offerings and onsen-centered plans.
  • Traditional stay with practical room choicesYou can choose between tatami-style Japanese rooms and simpler Western rooms, which helps if your group wants a ryokan atmosphere without everyone sleeping on futons.
  • Useful base for Yamanashi sightseeingThe Kai location works well for exploring local wineries, fruit-picking areas, and Shosenkyo-side outings while returning to a proper onsen stay in the evening.
5 reasons not to choose this ryokan watch-outs
  • Not the best pick for a modern luxury feelThe property is more about classic onsen lodging than polished contemporary design, so travelers expecting a fresh upscale resort style may find it dated.
  • Views are not guaranteed in every roomMount Fuji is a selling point, but not every room category offers the same outlook, so choosing the cheapest room may mean missing one of the ryokan's best features.
  • Less convenient without a carThe setting is better for drivers and onsen-focused travelers than for guests who want to walk easily to lots of shops, cafés, and attractions around the hotel.
  • Service style is intentionally hands-offThe ryokan notes that staff try not to disturb guests in their rooms, which some travelers will appreciate, but others may find less personalized than a classic full-service ryokan.
  • Room comfort can vary by categoryThe property mixes traditional Japanese rooms with more budget-friendly Western options, so the experience may feel uneven if you book mainly on price instead of room type.

Ranking around this ryokan in Yamanashi

Showing 5 above and 5 below the current ryokan. The full ranking loads only when you click or hover over this block.

Current position: 67th out of 68 ryokans in Yamanashi.

Rank Ryokan Rating Reviews
62nd Hotel Hana Isawa 7.4/10 100
63rd Yasuragi no Bettei Shikitei 7.2/10 46
64th Hotel Heian 6.6/10 21
65th Isawa View Hotel 7.4/10 250
66th Sakura no Yakata Hotel 7.1/10 68
67th Hotel Kaminoyu Onsen Current ryokan 6.8/10 400
68th Lake Oshino 4.2/10 13
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