

The August 16, 2026 cruise on the Diamond Princess departs from Yokohama (tokyo), Japan. On this 10 Night Japan Explorer With Kumano Fireworks (Yokohama Roundtrip) sailing, the ship will visit a total of 8 cruise port destinations, including its departure port. The Diamond Princess sets sail on Sunday, Aug 16th and returns on Wednesday, Aug 26th.
The graph below tracks historic price of the Diamond Princess cruise ship departing August 16, 2026. The most recent price for this sailing starts at $2,089 ($209 per night) for an Inside Cabin. Compared to the average price of $1,924 ($193 per night), this represents a recent increase of 9%.
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Diamond Princess - August 16, 2026 - 10 Nights
| Day | Date | Port |
|---|---|---|
| 1 | Aug 16th | Yokohama (tokyo), Japan |
| 2 | Aug 17th | Kumano, Japan |
| 3 | Aug 18th | Wakayama, Japan |
| 4 | Aug 19th | Kochi, Japan |
| 5 | Aug 20th | At Sea |
| 6 | Aug 21st | Busan (Pusan), South Korea |
| 7 | Aug 22nd | Nagasaki, Japan |
| 8 | Aug 23rd | Kagoshima, Japan |
| 9 | Aug 24th | At Sea |
| 10 | Aug 25th | Shimizu, Japan |
| 11 | Aug 26th | Yokohama (tokyo), Japan |
The Diamond Princess sails on August 16, 2026 for a 10 Night Japan Explorer With Kumano Fireworks (Yokohama Roundtrip). The ship will depart the port of Yokohama (tokyo), Japan at 4:00 PM and will return to the port of Yokohama (tokyo), Japan on Aug 26th at 6:30 AM. During the 11-day journey, the Diamond Princess will visit 7 additional ports and will spend 2 days at sea.
Based on my comprehensive research of cruise port safety information, including recent crime reports, travel advisories, Global Peace Index rankings, and specific port security concerns, we've created a "safety score" for each cruise port stop. The overall rating below represents a combined score for your specific cruise itinerary.

The Diamond Princess has a construction date of 2004 and a total size of 115,875 gross tons. The ship measures 952 feet (290 meters) in length. Diamond Princess is included in Princess’s Grand Class. At full capacity, the Diamond Princess holds 3,770 passengers. That includes 2,670 cruise vacationers and 1,100 staff members. The Diamond Princess total number of staterooms is 1,351.
To see how this compares, click through to see Diamond Princess age and stats vs all Princess ships. There you’ll find graphs showing length, capacity, tonnage and more for this ship vs all in the fleet.
To check out the ship from top to bottom, click here for Diamond Princess Deck Plans.
Yokohama (Tokyo), Japan, offers docking at Yokohama Port with excursions to Tokyo. Travelers explore Senso-ji Temple and Shibuya Crossing. Excursions visit Kamakura’s Great Buddha. Local markets sell yakitori. The peak season, April to October, brings mild weather for city tours. Photography captures neon streets and Tokyo Bay vistas. Dining onboard includes sushi, a Japanese favorite. Souvenirs, like ukiyo-e prints, are sold in ship shops. Briefings cover Edo history. Light clothing and sun protection suit the temperate climate, while comfortable shoes enhance city walks. Yokohama’s urban gateway offers a vibrant Japanese stop. Cruise travelers enjoy a mix of historic temples and modern cityscapes, making Yokohama an engaging destination.
Kumano, Japan, has docking at Kumano Port. Travelers explore Kumano Kodo’s UNESCO-listed pilgrimage trails. Excursions visit Nachi Taisha’s waterfall shrine. Local markets sell umeboshi plums. The peak season, March to May, brings mild weather. Photography captures sacred paths and coastal vistas. Dining onboard includes katsu curry, a Japanese favorite. Souvenirs, like shinto charms, are sold in ship shops. Briefings cover pilgrimage history. Light layers and sturdy shoes suit the temperate climate. Comfortable shoes enhance trail hikes. Kumano’s spiritual heritage offers a serene Japanese stop, blending sacred sites with natural beauty.
Wakayama, Japan, offers docking at Wakayama Port. Travelers explore Wakayama Castle and Kimiidera Temple. Excursions visit Koyasan’s monasteries. Local markets sell umeboshi. The peak season, April to October, brings mild weather for coastal tours. Photography captures feudal castles and Seto Inland Sea vistas. Dining onboard includes kishumen, a Japanese favorite. Souvenirs, like lacquerware, are sold in ship shops. Briefings cover Kii Peninsula history. Light clothing and sun protection suit the temperate climate, while comfortable shoes enhance temple walks. Wakayama’s cultural charm offers a vibrant Japanese stop. Cruise travelers enjoy a mix of historic landmarks and scenic coasts, making Wakayama an engaging destination for exploring Japan’s Kansai region.
Kochi, Japan, has docking at Kochi Port. Travelers explore Kochi Castle’s samurai history. Excursions visit Katsurahama Beach and Ryugado Cave. Local markets sell bonito flakes. The peak season, March to May, brings mild weather. Photography captures castle views and Pacific shores. Dining onboard includes katsuo tataki, a local seared tuna. Souvenirs, like yosakoi crafts, are sold in ship shops. Briefings cover Shikoku’s history. Light layers suit the temperate climate. Comfortable shoes enhance castle tours. Kochi’s coastal heritage offers a serene Japanese stop, blending samurai history with scenic beauty.
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Busan, South Korea, in the southeast, sits on the Korea Strait, facing the Sea of Japan. The port is near Jagalchi Fish Market, where fresh seafood is sold daily. Haeundae Beach offers urban waterfront access, while Beomeosa Temple, in the forested hills, provides cultural history. The Gamcheon Culture Village, with colorful houses, draws visitors for its art and narrow alleys. Busan’s port history as a trading hub is evident in its maritime museum. The nearby Nakdong River Estuary is a birdwatching site, and the city’s coastal cliffs offer walking trails with ocean views.
Nagasaki, Japan, offers docking at Nagasaki Port. Travelers explore the Peace Park and Atomic Bomb Museum. Excursions visit Glover Garden’s colonial mansions. Local markets sell champon noodles. The peak season, March to May, brings cherry blossoms and mild weather. Photography captures historic sites and Dejima Island views. Dining onboard includes sara udon, a Nagasaki dish. Souvenirs, like castella cakes, are sold in ship shops. Briefings cover Nagasaki’s WWII history. Light layers suit the temperate climate, while comfortable shoes enhance park walks. Nagasaki’s blend of history and resilience offers a poignant Japanese stop. Cruise travelers enjoy a mix of somber memorials, colonial heritage, and scenic harbors, making Nagasaki an engaging destination for exploring Japan’s cultural and historical depth on Kyushu Island.
Kagoshima, Japan, has docking at Kagoshima Port. Travelers explore Sakurajima volcano’s active trails. Excursions visit Sengan-en Garden’s historic grounds. Local markets sell shochu. The peak season, March to May, brings cherry blossoms. Photography captures volcanic landscapes and coastal vistas. Dining onboard includes kurobuta pork, a Kagoshima specialty. Souvenirs, like ceramic crafts, are sold in ship shops. Briefings cover Kyushu’s history. Light layers suit the temperate climate. Sturdy shoes enhance volcano hikes. Kagoshima’s volcanic beauty offers a dynamic Japanese stop, blending nature with cultural heritage.
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Shimizu, Japan, offers docking at Shimizu Port. Travelers explore Mount Fuji viewpoints and Nihondaira’s tea gardens. Excursions visit Shizuoka’s Toro Ruins. Local markets sell wasabi. The peak season, April to October, brings mild weather for coastal tours. Photography captures Fuji’s slopes and Suruga Bay vistas. Dining onboard includes unagi, a Japanese favorite. Souvenirs, like tea crafts, are sold in ship shops. Briefings cover Shizuoka history. Light clothing and sun protection suit the temperate climate, while comfortable shoes enhance garden walks. Shimizu’s scenic charm offers a vibrant Japanese stop. Cruise travelers enjoy a mix of natural beauty and cultural heritage, making Shimizu an engaging destination for exploring Japan’s Fuji region.
Yokohama (Tokyo), Japan, offers docking at Yokohama Port with excursions to Tokyo. Travelers explore Senso-ji Temple and Shibuya Crossing. Excursions visit Kamakura’s Great Buddha. Local markets sell yakitori. The peak season, April to October, brings mild weather for city tours. Photography captures neon streets and Tokyo Bay vistas. Dining onboard includes sushi, a Japanese favorite. Souvenirs, like ukiyo-e prints, are sold in ship shops. Briefings cover Edo history. Light clothing and sun protection suit the temperate climate, while comfortable shoes enhance city walks. Yokohama’s urban gateway offers a vibrant Japanese stop. Cruise travelers enjoy a mix of historic temples and modern cityscapes, making Yokohama an engaging destination.