21 Night Grand Circle Japan, With Nebuta & Summer Festivals aboard the Diamond Princess
Join the Diamond Princess and settle in for twenty-one nights of leisurely travel across the sea from Tokyo and back again!
Calling on exotic cities such as Kumano, Tokushima, and Miyazaki makes this cruise notable. This route is an interesting one for the Diamond. In fact, it sails it just once.
This includes all all taxes and fees. No surprises! Book now, because the price of this itinerary is rising! Secure your room before the price increases.
The Diamond Princess
The Diamond Princess, based in Tokyo and refurbished just three years ago in 2023, is a top-rated Grand class cruise ship that can carry comfortably more than 2,700 guests.
The Diamond Princess wows guests with a spa, an outdoor movie theater, a gym, and a casino.
Your Itinerary
This itinerary spends fifteen days in port and five sea days. Highlights include visits to rare stops like Kumano and Miyazaki as well as long stops in Aomori, Osaka, Kochi, and Tokushima.
Alternate Sailings
The Diamond sails this route once next year, but doesn't sail it this year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
This graph displays the price over time for all types of cabin. Since being listed four months ago, The price of this itinerary has ranged between $3,028 and $3,374 for a stateroom, inclusive of taxes and port fees. At only $346 more expensive than the all time low of $3,028 right now is a great time to lock in your room
Last Updated: Jul 21, 2026
Last Modified: Jul 16, 2026