21 Night Grand Circle Japan, With Nebuta & Summer Festivals aboard the Diamond Princess

Reserve your cabin on the Diamond Princess and prepare yourself for twenty-one nights of refreshing cruising across the sea from Tokyo and back again!

Stopping at once-in-a-lifetime ports like Tokushima, Sakaiminato, and Aomori makes this cruise notable. This route is an unusual one for the Diamond, As it sails it only once.

Coming in at less than $145 per day, this represents a solid deal. This price is the total you pay, no sneaky extra fees.

Gym
Day 8: Kochi

The Diamond Princess

Over 2,700 travelers can travel on this highly-rated Grand class vessel, based in Tokyo and refurbished just three years ago in 2023.

The Diamond Princess boasts an outdoor movie theater, a spa, a casino, and a gym.

Diamond Princess
Day 5: Sakaiminato

Your Itinerary

This itinerary is made up of twelve days at sea and eight port days. Major features include visits to very uncommon ports like Tokushima, Sakaiminato, and Aomori.

DatePortArriveDepart
Thu, Aug 5Tokyo, Japan
Fri, Aug 6At Sea
Sat, Aug 7Aomori, Japan 9:00am5:00pm
Sun, Aug 8At Sea
Mon, Aug 9Sakaiminato, Japan 9:00am5:00pm
Tue, Aug 10Busan, South Korea 9:00am5:00pm
Wed, Aug 11At Sea
Thu, Aug 12Kochi, Japan 9:00am5:00pm
Fri, Aug 13Tokushima, Japan 9:00am5:00pm
Sat, Aug 14Osaka, Japan 9:00am5:00pm
Sun, Aug 15Shimizu, Japan 9:00am5:00pm
Mon, Aug 16Tokyo, Japan 9:00am
Tue, Aug 17At Sea
Wed, Aug 18At Sea
Thu, Aug 19At Sea
Fri, Aug 20At Sea
Sat, Aug 21At Sea
Sun, Aug 22At Sea
Mon, Aug 23At Sea
Tue, Aug 24At Sea
Wed, Aug 25At Sea
Thu, Aug 26Tokyo, Japan
August 5th, 2027  - Grand Circle Japan, With Nebuta & Summer Festivals on the Princess Diamond
Your Route
Casino
Spa
Day 6: Busan
Day 10: Osaka
Day 9: Tokushima
Day 3: Aomori

Alternate Sailings

The Diamond sails this route once next year, but doesn't sail it this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026
2027
$3,028 $3,028
Sold Out

Book Your Cruise

This graph shows the price over time for each type of cabin. Since it was first listed on March 28th of this year, the cost of this sailing has remained steady at $3,028. Right now this cruise is at its lowest price, so secure your room now before it increases.

inside
outside
balcony
suite
$3,028
$3,325
$5,458
$6,098
$144.19/day
$158.33/day
$259.90/day
$290.38/day
Book Book Book Book

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Last Updated: Jun 3, 2026

Last Modified: Jun 3, 2026

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