21 Night Grand Circle Japan, With Nebuta & Summer Festivals aboard the Diamond Princess
Get ready for twenty-one nights of leisurely cruising through the sea when you embark on the Diamond Princess from Tokyo and back.
During this trip you will stop at common ports like Tokyo in addition to once-in-a-lifetime ports like Kumano, Tokushima, and Miyazaki. This route is an unusual one for the Diamond. In fact, this is the only time it's scheduled to sail it!
The price includes all meals, entertainment, taxes, and fees. No sneaky extra fees! With a cost of less than $155 per day, this is a good deal.
The Diamond Princess
Over 2,700 guests can comfortably travel on this top-rated Grand class vessel, based in Tokyo and refurbished only three years ago in 2023.
The Diamond Princess wows guests with a gym, a spa, a casino, and an outdoor movie theater.
Your Itinerary
This sailing spends fifteen days in port and five days at sea. Highlights include long stops in Aomori, Osaka, Kochi, and Tokushima plus visits to very uncommon cities like Kumano and Miyazaki.
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
Since being listed four months ago, The cost of a stateroom on this itinerary has ranged between $3,028 and $3,374 inclusive of taxes and port charges. The accompanying graph displays the price over time for the various classes of cabin. At only $146 more than the all time low of $3,028 now is a great time to lock in your room
Last Updated: Aug 10, 2026
Last Modified: Aug 8, 2026