18 Night Southern Islands & Circle Japan (Yokohama Roundtrip)
Diamond Princess
Diamond Princess
June 23, 2026
18 Night Southern Islands & Circle Japan

Diamond Princess - 6/23/2026

The June 23, 2026 cruise on the Diamond Princess departs from Yokohama (tokyo), Japan. On this 18 Night Southern Islands & Circle Japan (Yokohama Roundtrip) sailing, the ship will visit a total of 10 cruise port destinations, including its departure port. The Diamond Princess sets sail on Tuesday, Jun 23rd and returns on Saturday, Jul 11th.

Cruise Length
18
Night Cruise
Departure Port
Yokohama
Japan
Port Stops
10
Sea Days
6

Cruise Pricing

The graph below tracks historic price of the Diamond Princess cruise ship departing June 23, 2026. The most recent price for this sailing starts at $3,035 ($169 per night) for an Inside Cabin. Compared to the average price of $2,963 ($165 per night), this represents a recent increase of 2%.

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Inside Cabin
$3,035
2%
vs Avg $2,963
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Cruise Itinerary

Itinerary

Diamond Princess - June 23, 2026 - 18 Nights

DayDatePort
1Jun 23rdYokohama (tokyo), Japan
2Jun 24thAt Sea
3Jun 25thAt Sea
4Jun 26thKeelung (taipei), Taiwan
5Jun 23rdKeelung (taipei), Taiwan
6Jun 28thIshigaki, Japan
7Jun 29thOkinawa
8Jun 30thAt Sea
9Jul 1stAt Sea
10Jul 2ndYokohama (tokyo), Japan
11Jul 3rdAt Sea
12Jul 4thNagasaki, Japan
13Jul 5thBusan (Pusan), South Korea
14Jul 6thSakaiminato, Japan
15Jul 7thTsuruga, Fukui, Japan
16Jul 8thToyama, Japan
17Jul 9thAkita, Japan
18Jul 10thAt Sea
19Jul 11thYokohama (tokyo), Japan
show more...

The Diamond Princess sails on June 23, 2026 for a 18 Night Southern Islands & Circle Japan (Yokohama Roundtrip). The ship will depart the port of Yokohama (tokyo), Japan at 3:00 PM and will return to the port of Yokohama (tokyo), Japan on Jul 11th at 6:30 AM. During the 19-day journey, the Diamond Princess will visit 9 additional ports and will spend 6 days at sea.

Itinerary Safety Score

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.

Itinerary Safety Rank
89 / 100
safer than 89% of all cruises
89
9
/ 10
Yokohama (tokyo), Japan
Yokohama
Yokohama is a safe cruise port with low crime rates, a strong police presence, and tourists should remain vigilant in crowded areas.
9
/ 10
Keelung (taipei), Taiwan
Keelung
Keelung offers a safe environment for travelers, though vigilance against petty theft and caution in heavy traffic are advised.
9
/ 10
Ishigaki, Japan
Ishigaki
Ishigaki is a safe cruise port with a low crime rate, reliable infrastructure, and a welcoming community for confident exploration.
9
/ 10
Okinawa
Okinawa
Okinawa is known for its low crime rates and strong public safety, allowing travelers to explore confidently and enjoy their visit.
9
/ 10
Nagasaki, Japan
Nagasaki
Nagasaki offers a safe environment for travelers, with low crime rates and a friendly community, ensuring a secure visit with standard precautions.
9
/ 10
Busan (Pusan), South Korea
Busan
Busan is a safe destination for travelers, with low crime rates and a strong police presence, though caution is advised in crowded areas.
9
/ 10
Sakaiminato, Japan
Sakaiminato
Sakaiminato, Japan, is a safe cruise destination with low crime rates and minimal risk for tourists, ensuring a secure experience.
9
/ 10
Tsuruga, Fukui, Japan
Tsuruga
Tsuruga is a safe port city in Japan with a low crime rate and friendly locals, ensuring a secure experience for travelers.
9
/ 10
Toyama, Japan
Toyama
Toyama, Japan, offers a safe environment for cruise travelers, featuring a low crime rate and strong public safety measures.
9
/ 10
Akita, Japan
Akita
Akita, Japan, offers a safe environment for cruise travelers, with low crime rates and excellent public safety standards.

Cruise Ship

Diamond Princess Size Infographic

Diamond Princess

116 k
tonnage
952 ft
length
2004
year built
1,351
cabins
2,670
passengers
1,100
crew

DIAMOND PRINCESS SIZE

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.

Diamond Princess Size & Stats

  • Gross Tonnage:115,875 GT
  • Length:952 ft (290 m)
  • Beam:123 ft (37 m)
  • Draft:28 ft (9 m)
  • Max Speed:25 mph (22 kn)
  • Year Built:2004
  • Years Served:2004 - Present
  • Capacity:2,670
  • Crew Members:1,100
  • Total on Board:3,770
  • Total Staterooms:1,351
  • Flagged Country:United Kingdom
  • Ship Cost:500 Million
  • Status:active

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.

Cruise Ports

Day1
JUN 232026
D:3:00 PM

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.

Day2
JUN 242026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day3
JUN 252026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day4
JUN 262026
Taiwan
A:9:00 AM

Keelung (Taipei), Taiwan, offers docking at Keelung Port with excursions to Taipei. Travelers explore Taipei 101 and Chiang Kai-shek Memorial. Excursions visit Yehliu’s rock formations. Local markets sell stinky tofu. The peak season, October to April, brings mild weather for city tours. Photography captures urban skylines and Taiwan Strait vistas. Dining onboard includes xiaolongbao, a Taiwanese favorite. Souvenirs, like oolong tea, are sold in ship shops. Briefings cover Formosan history. Light clothing and sun protection suit the subtropical climate, while comfortable shoes enhance city walks. Keelung’s urban gateway offers a vibrant Taiwanese stop. Cruise travelers enjoy a mix of modern landmarks and coastal beauty, making Keelung an engaging destination.

Day5
JUN 272026
Taiwan
D:6:00 PM

Keelung (Taipei), Taiwan, offers docking at Keelung Port with excursions to Taipei. Travelers explore Taipei 101 and Chiang Kai-shek Memorial. Excursions visit Yehliu’s rock formations. Local markets sell stinky tofu. The peak season, October to April, brings mild weather for city tours. Photography captures urban skylines and Taiwan Strait vistas. Dining onboard includes xiaolongbao, a Taiwanese favorite. Souvenirs, like oolong tea, are sold in ship shops. Briefings cover Formosan history. Light clothing and sun protection suit the subtropical climate, while comfortable shoes enhance city walks. Keelung’s urban gateway offers a vibrant Taiwanese stop. Cruise travelers enjoy a mix of modern landmarks and coastal beauty, making Keelung an engaging destination.

Day6
JUN 282026
A:7:00 AMD:4:00 PM

Ishigaki, Japan, has docking at Ishigaki Port. Travelers explore Kabira Bay’s turquoise waters and Yaima Village’s Ryukyu culture. Excursions visit Taketomi Island’s traditional villages. Local markets sell shisa figurines. The peak season, April to June, brings warm weather. Photography captures coral reefs and island vistas. Dining onboard includes goya champuru, an Okinawan dish. Souvenirs, like coral crafts, are sold in ship shops. Briefings cover Ryukyu history. Light clothing and sun protection suit the tropical climate. Snorkeling gear enhances reef exploration. Ishigaki’s island charm offers a serene Japanese stop, blending culture with tropical beauty.

Day7
JUN 292026
Japan
A:7:00 AMD:7:00 PM

Oknha Tey Village, Cambodia, has docking at a Mekong River port. Travelers explore silk-weaving workshops and local pagodas. Excursions visit Phnom Penh’s Royal Palace. Local markets sell fish amok. The peak season, November to March, brings dry weather for village tours. Photography captures riverside life and traditional crafts. Dining onboard includes lok lak, a Cambodian dish. Souvenirs, like silk scarves, are sold in ship shops. Briefings cover Khmer culture. Light clothing and sun protection suit the tropical climate, while comfortable shoes enhance village walks. Oknha Tey’s artisanal charm offers a serene Cambodian stop. Cruise travelers enjoy a mix of traditional crafts, cultural heritage, and Mekong scenery, making Oknha Tey an engaging destination for exploring Cambodia’s rural life and artistry.

Day8
JUN 302026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day9
JUL 12026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day10
JUL 22026
A:6:30 AMD:3:00 PM

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.

Day11
JUL 32026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day12
JUL 42026
A:10:00 AMD:7:00 PM

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.

Day13
JUL 52026
South Korea
A:7:00 AMD:4:00 PM

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.

Day14
JUL 62026
A:8:00 AMD:6:00 PM

Sakaiminato, Japan, offers docking at Sakaiminato Port. Travelers explore Mizuki Shigeru’s yokai museum and Tottori Sand Dunes. Excursions visit Matsue Castle. Local markets sell kani sushi. The peak season, April to October, brings mild weather for coastal tours. Photography captures manga art and Sea of Japan vistas. Dining onboard includes dashi broth, a Japanese favorite. Souvenirs, like yokai crafts, are sold in ship shops. Briefings cover Tottori history. Light layers suit the temperate climate, while comfortable shoes enhance dune walks. Sakaiminato’s quirky charm offers a vibrant Japanese stop. Cruise travelers enjoy a mix of cultural museums, scenic dunes, and coastal heritage, making Sakaiminato an engaging destination for exploration.

Day15
JUL 72026
A:7:00 AMD:6:00 PM

Tsuruga, Fukui, Japan, offers docking at Tsuruga Port. Travelers explore Kehi Shrine and Nihonkai Fish Market. Excursions visit Tojinbo Cliffs. Local markets sell kani miso. The peak season, April to October, brings mild weather for coastal tours. Photography captures Shinto gates and Japan Sea vistas. Dining onboard includes echizen soba, a Japanese favorite. Souvenirs, like lacquerware, are sold in ship shops. Briefings cover Fukui history. Light clothing and sun protection suit the temperate climate, while comfortable shoes enhance shrine walks. Tsuruga’s cultural charm offers a vibrant Japanese stop. Cruise travelers enjoy a mix of spiritual sites and scenic coasts, making Tsuruga an engaging destination for exploring Japan’s Hokuriku region.

Day16
JUL 82026
A:8:00 AMD:4:00 PM

Toyama, Japan, offers docking at Toyama Port. Travelers explore Toyama Castle and Gokayama’s gassho-zukuri villages. Excursions visit Tateyama’s snow corridor. Local markets sell masuzushi. The peak season, April to October, brings mild weather for coastal tours. Photography captures historic villages and Japan Sea vistas. Dining onboard includes kaisendon, a Japanese favorite. Souvenirs, like lacquerware, are sold in ship shops. Briefings cover Hokuriku history. Light clothing and sun protection suit the temperate climate, while sturdy shoes enhance village walks. Toyama’s cultural charm offers a vibrant Japanese stop. Cruise travelers enjoy a mix of historic sites and scenic mountains, making Toyama an engaging destination for exploration.

Day17
JUL 92026
A:7:00 AMD:4:00 PM

Akita, Japan, accommodates cruise ships at its Northern Port terminal, 5 kilometers from downtown, with shuttles or taxis providing 15-minute transfers. The facility includes restrooms, a cafe, and tourist information. Travelers access the Akita City Museum of Art, showcasing Tadao Ando's architecture with a reflecting pool and works by Tsuguharu Foujita. Senshu Park, adjacent to the station, features the Akita Hachiman Shrine from 1694 and cherry blossoms in April. Kakunodate, 1 hour by train, explores preserved samurai residences with black lacquer walls and gardens. Lake Tazawa, 45 minutes west, offers boat rides on Japan's deepest crater lake, surrounded by beech forests. Local markets sell kiritanpo (rice sticks) and sake tastings. Peak visits October to April; trains cost 500-1000 yen. Dining includes inaniwa udon noodles at harbor eateries. Souvenirs feature Akita dog figurines.

Day18
JUL 102026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day19
JUL 112026
A:6:30 AM

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.