Japanese restaurant "Mon" / Hotel Grand Arc Hanzomon
Thank you very much for your continued patronage of “Washoku-jo Mon,” located at Hotel Grand Arc Hanzomon.
Out of necessity, our restaurant will be temporarily closed during the following period due to renovation work on the premises.
○ Closure Period
Saturday, August 8, 2026
Reopening: Wednesday, August 19, 2026 at 5:00 PM
○ Inquiries During the Closure Period
During this time, we will be unable to respond to any telephone or email inquiries.
We apologize for any inconvenience this may cause and kindly ask for your understanding.
○ Reservations During the Closure Period
Reservations can still be made via our hotel’s official website during this period.
However, please note that reservations for dates after reopening must be made through our online reservation system.
Although this closure may cause some inconvenience, we are working hard to provide you with an even more comfortable dining experience in the future. We sincerely hope for your continued support.
● Please note that special seating requests may not always be accommodated.
● If we are unable to reach you 30 minutes past your reserved time, the reservation may be canceled. Please inform us if you expect to be late.
● For groups of 9 or more, please contact us by phone.
● Seat-only reservations must also be made by phone.
★ Even if online reservations appear fully booked, we may still be able to arrange seating. Feel free to inquire!
For inquiries by phone: 03-3288-0356