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Restaurants · Yamanashi, Yamanashi

Isawa Onsen Ryokan Dining Sekitei

  • CuisineTraditional Japanese kaiseki
  • CategoryKaiseki
  • VibeFormal, tranquil, traditional ryokan kaiseki dining
  • Rating★ 4.6
  • Price¥8,000–18,000 ($50–113)

Sekitei is the dining room of a traditional ryokan in Isawa Onsen, a hot spring town in Fuefuki City just outside Kofu, and serves a multi-course kaiseki dinner built closely around Yamanashi's seasonal produce, including Koshu beef, Kofu Basin vegetables, and, in their respective seasons, the prefecture's grape and peach harvests worked into the dessert courses.

Isawa Onsen Ryokan Dining Sekitei

Sekitei is the dining room of a traditional ryokan in Isawa Onsen, a hot spring town in Fuefuki City just outside Kofu, and serves a multi-course kaiseki dinner built closely around Yamanashi's seasonal produce, including Koshu beef, Kofu Basin vegetables, and, in their respective seasons, the prefecture's grape and peach harvests worked into the dessert courses. Each course is prepared to the reservation, following the traditional kaiseki format of small, sequential dishes moving from delicate starters through grilled, simmered, and vinegared courses to a rice dish and dessert, rather than a fixed a la carte menu. In summer, a course built around ayu, a river sweetfish, reflects the mountain-river ingredients found throughout inland Yamanashi rather than coastal seafood. The dining room itself is part of the ryokan's traditional architecture, with tatami seating and views over a small garden, and overnight guests typically pair the meal with a soak in the property's hot spring baths, drawn from Isawa Onsen's mineral-rich waters. Reservations are essential, since each course is prepared specifically for booked diners rather than held ready, and non-staying guests wanting to dine here should book at least several days ahead. Prices reflect the multi-course format, running from about ¥8,000 to ¥18,000 per person.

Signature dishes

  • Seasonal kaiseki course featuring Koshu beef and Kofu Basin produce
  • Grape and wine-jelly dessert course
  • Ayu (sweetfish) course in summer

Good to know

Known for
Multi-course kaiseki dinner at an Isawa Onsen ryokan, built around Yamanashi's grape, peach, and Koshu beef harvests with a hot-spring soak included for overnight guests
Hours
Dinner only, 18:00–20:30; reservations essential
Reservations
Essential — multi-course kaiseki prepared per reservation

Location

1550 Isawacho Kamijo, Fuefuki, Yamanashi 406-0032

35.6533, 138.6404 View on map

Highlights

  • Multi-course kaiseki dinner built around Yamanashi's seasonal produce
  • Grape and wine-jelly dessert course tied to the prefecture's fruit harvest
  • Summer ayu (river sweetfish) course reflecting inland Yamanashi ingredients
  • Traditional tatami dining room within an Isawa Onsen hot spring ryokan

Tips for visiting

  • Reserve several days ahead, since each kaiseki course is prepared specifically to the booking
  • Combine dinner with an overnight stay to pair the meal with the ryokan's hot spring baths
  • Ask about seasonal courses, since the menu changes with Yamanashi's grape, peach, and ayu seasons
  • Dinner only; the dining room does not serve lunch

Accessibility

The dining room is part of a traditional ryokan with tatami seating and some raised thresholds, offering limited wheelchair access; guests with mobility needs should inquire when reserving.

Frequently asked questions

Is a reservation truly required?

Yes, each kaiseki course is prepared specifically for booked diners, so reservations are essential rather than optional.

Can non-staying guests dine here?

Yes, though booking several days ahead is recommended since courses are made to reservation.

Does the menu change seasonally?

Yes, courses shift with Yamanashi's seasonal produce, including a summer ayu course and grape or peach-based desserts.

What are the hours?

Dinner only, served 6pm to 8:30pm.