Release rule

When does Dewaya open reservations?

山菜料理 出羽屋 · Nishikawa, Yamagata · Kaiseki

How to book

Phone, in Japanese

Phone (day-trip form on the site, stays via the web). Bookable any time; no release day, but spring sansai weekends go months ahead.

Phone line: ☎ 09:00–20:00, 0237-74-2323; closed Tuesdays
What to expect: A 95-year-old pilgrims' inn turned Tabelog Award Silver mountain-vegetable table; day-trip meals and the chef's table are both reservation-only.

Next release days

No release day — book any time

All times are Japan Standard Time (UTC+9).

Request this table →
How do I book Dewaya from abroad?

Use the channel shown above. If it is a Japanese-language phone line, our Tokyo desk can call for you on the release day and confirm in writing in your language; the booking fee is charged only when the seat is secured.

What time zone is the release time?

All times are Japan Standard Time (UTC+9). Release days are computed from the house's published rule and re-checked monthly.

More release days in Hokkaido & Tohoku

Hokkaido & Tohoku: when the hardest tables open reservations →

← All 500+ houses in the booking calendar

The seasonal wire

One email at the end of each month: next month's reservation release days for Japan's hardest tables — which phone lines open on the 1st, at what hour — plus what comes into season. No noise; unsubscribe anytime.

Rules are verified against official notices and platform listings and re-checked monthly. Houses change their systems without warning; treat the calendar as a planning tool and let us confirm the specifics for your dates.

No seat, no feeRequest a table
When does Dewaya open reservations? — Shoku Noren