Reservations are accepted up to 180 days prior to your planned date of stay.
Rooms will open up for sale online right after midnight in JST.
EX) The reservations for Thursday, 15th October, 2026 starts on Saturday, 18th April, 2026.
The reservations for Sunday, 1st November, 2026 starts on Tuesday, 5th May, 2026.
*Especially for Spring and Autumn, rooms tend to get booked immediately after the reservation window opens up within an hour.