Beginning at 4:00 a.m. EDT on Thursday, July 9, 2026, Disney Cruise Line will take its reservation system offline for planned maintenance. The blackout runs through 4:00 a.m. EDT on Friday, July 10 — a full 24 hours during which no bookings can be made or accessed, through either the website or the Disney Cruise Line Contact Center. The maintenance window affects more than just new reservations....
