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Diamond Princess itinerary map for May 18, 2026 (19 nights)
Diamond Princess itinerary map for May 18, 2026 (19 nights)
19 nights · 10 ports
Round-trip · Yokohama, Japan
PrincessDiamond Princess

Diamond Princess
May 18, 2026

19-Night Grand Japan aboard Diamond Princess · Departing May 18, 2026 from the Port of Yokohama, Japan.

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// AT A GLANCE

This 19-night cruise aboard the Diamond Princess departs from Yokohama (tokyo), Japan on Monday, May 18, 2026 and returns on Saturday, Jun 6th. May weather across this route averages 84°/44°F.

The itinerary safety score for this sailing is 8.8 out of 10, averaged across 10 ports.

ITINERARY SAFETY SCORE
8.8OUT OF 10
SAFE TIER
Safer than 88% of all cruises
Ranked across every sailing in our database.
LEAST SAFESAFEST
01
19
night cruise
Mon → Sat
02
Yokohama
departure port
Japan
03
10
port stops
Japan
04
4
sea days
Day 2
// ON THIS PAGE09 SECTIONS

The Diamond Princess, operated by Princess Cruise Line, sets sail on Monday, May 18, 2026 from Yokohama (tokyo), Japan for a 19-night Grand Japan cruise. This itinerary includes 10 unique port stops and 4 days at sea. May weather across the route averages 84°F highs and 44°F lows. The itinerary safety score is 8.8 out of 10, combining travel advisories, crime statistics, and Global Peace Index data. Fare tracking is available for inside, oceanview, balcony, and suite cabin categories. Gangwaze monitors pricing daily so you can set a price-drop alert and book when the fare is right. Explore the full day-by-day port schedule, shore excursion options, onboard amenities, and weather forecasts for each stop on this Diamond Princess sailing.

// WHO'S ONBOARD YOUR CRUISE

Diamond Princess May 18, 2026 Roll Call

7 SAVED THIS SAILING
jt2026
@jt2026
rachel_w
@rachel_w
stowaway_b
@stowaway_b
quiet_swimmer
@quiet_swimmer
emma.cole
@emma.cole
LisaB
@LisaB
karensmith
@karensmith
// 7 CRUISERS · LOCKED

Save this cruise to see who's going

Join the roll call & connect with the other cruisers sailing on this date.

// 02 · CRUISE PRICE

Diamond Princess May 18, 2026 Price & Tracking

DIAMOND PRINCESS·MAY 18, 2026

The graph below tracks historic price of the Diamond Princess cruise ship departing May 18, 2026. The most recent price for this sailing starts at $4,043 ($213 per night) for an Inside Cabin. Compared to the average price of $3,467 ($183 per night), this represents a recent increase of 17%.

Diamond Princess cruise departing May 18, 202619-night itinerary. Current Inside Cabin price: $4,043 ($213 per night). Average price: $3,467.

// PRICE HISTORY · INSIDE
Last 6 months · refreshes daily
This cabin
Avg $3,822
LIVE RATE
INSIDE CABIN
Diamond Princess · May 18, 2026
$4,043
$213 per night · 19 nights
6% above average
Avg $3,822

Prices change often and may differ at checkout. Click to see the latest available price.

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// 03 · ITINERARY

19 Night Grand Japan (Yokohama Roundtrip) Cruise Map

Interactive Itinerary MapMAY 18, 2026
The Diamond Princess sails on May 18, 2026 for a 19 Night Grand Japan (Yokohama Roundtrip) (Yokohama (tokyo) 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 Jun 6th at 6:30 AM. During the 20-day journey, the Diamond Princess will visit 9 additional ports and will spend 4 days at sea.
// CRUISE PORT SCHEDULE
Diamond Princess
MAY 18, 2026
20 STOPSSCROLL FOR ALL ↓
Loading map...
19 NIGHTS · 9 PORTS
ROUND-TRIP · YOKOHAMA (TOKYO)
// 04 · PORTS

19 Night Grand Japan (Yokohama Roundtrip) Port List

Diamond Princess·May 18, 2026
Yokohama (tokyo), Japan — Day 1 of Diamond Princess May 18, 2026 cruise
DAY
1
EMBARKATION
MONDAY·MAY 18

Yokohama (tokyo)

Japan
ARRIVAL
DEPARTURE
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.

Hakodate, Japan — Day 3 of Diamond Princess May 18, 2026 cruise
DAY
3
PORT 2
WEDNESDAY·MAY 20

Hakodate

Japan
ARRIVAL
DEPARTURE
7:00 AM
4:00 PM

Hakodate, Japan, has docking at Hakodate Port. Travelers explore Goryokaku Fortress’ star-shaped design. Excursions visit Onuma Park’s scenic lakes. Local markets sell fresh squid. The peak season, April to June, brings mild weather. Photography captures night views from Mount Hakodate. Dining onboard includes kaisen don, a seafood bowl. Souvenirs, like glass crafts, are sold in ship shops. Briefings cover Hokkaido’s history. Light layers suit the temperate climate. Comfortable shoes enhance fortress tours. Hakodate’s historic charm and scenic beauty offer a serene Japanese stop, blending culture with natural splendor.

Niigata, Honshu, Japan — Day 4 of Diamond Princess May 18, 2026 cruise
DAY
4
PORT 3
THURSDAY·MAY 21

Niigata

Honshu, Japan
ARRIVAL
DEPARTURE
9:00 AM
6:00 PM

Niigata, Honshu, Japan, offers docking at Niigata Port. Travelers explore the Northern Culture Museum and Sado Island’s gold mines. Excursions visit Yahiko Shrine’s scenic trails. Local markets sell koshihikari rice. The peak season, April to October, brings mild weather for sightseeing. Photography captures traditional estates and Sea of Japan views. Dining onboard includes hegisoba, a Niigata noodle dish. Souvenirs, like sake bottles, are sold in ship shops. Briefings cover Niigata’s rice history. Light layers suit the temperate climate, while comfortable shoes enhance shrine walks. Niigata’s cultural and coastal charm offers a serene Japanese stop. Cruise travelers enjoy a mix of historic sites, scenic landscapes, and culinary traditions, making Niigata an engaging destination for exploring Japan’s Honshu heritage.

Busan (Pusan), South Korea — Day 6 of Diamond Princess May 18, 2026 cruise
DAY
6
PORT 5
SATURDAY·MAY 23

Busan (Pusan)

South Korea
ARRIVAL
DEPARTURE
7:00 AM
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.

Nagasaki, Japan — Day 7 of Diamond Princess May 18, 2026 cruise
DAY
7
PORT 6
SUNDAY·MAY 24

Nagasaki

Japan
ARRIVAL
DEPARTURE
7:00 AM
4:00 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.

Kagoshima, Japan — Day 8 of Diamond Princess May 18, 2026 cruise
DAY
8
PORT 7
MONDAY·MAY 25

Kagoshima

Japan
ARRIVAL
DEPARTURE
7:00 AM
4:00 PM

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.

Kochi, Japan — Day 9 of Diamond Princess May 18, 2026 cruise
DAY
9
PORT 8
TUESDAY·MAY 26

Kochi

Japan
ARRIVAL
DEPARTURE
9:00 AM
5:00 PM

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.

Shimizu, Japan — Day 10 of Diamond Princess May 18, 2026 cruise
DAY
10
PORT 9
WEDNESDAY·MAY 27

Shimizu

Japan
ARRIVAL
DEPARTURE
1:00 PM
7:00 PM

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.

Toba, Japan — Day 12 of Diamond Princess May 18, 2026 cruise
DAY
12
PORT 11
FRIDAY·MAY 29

Toba

Japan
ARRIVAL
DEPARTURE
7:00 AM
4:00 PM

Toba, Japan, offers docking at Toba Port. Travelers explore Mikimoto Pearl Island and Toba Aquarium. Excursions visit Ise Jingu Shrine. Local markets sell ama diver pearls. The peak season, April to October, brings mild weather for coastal tours. Photography captures pearl farms and Pacific vistas. Dining onboard includes kaisendon, a Japanese favorite. Souvenirs, like pearl crafts, are sold in ship shops. Briefings cover Mie history. Light clothing and sun protection suit the temperate climate, while comfortable shoes enhance shrine walks. Toba’s maritime charm offers a vibrant Japanese stop. Cruise travelers enjoy a mix of pearl heritage and scenic coasts, making Toba an engaging destination for exploration.

Miyazaki, Japan — Day 14 of Diamond Princess May 18, 2026 cruise
DAY
14
PORT 13
SUNDAY·MAY 31

Miyazaki

Japan
ARRIVAL
DEPARTURE
7:00 AM
5:00 PM

Miyazaki, Japan, provides docking at Miyazaki Port. Travelers explore Aoshima Island’s “Devil’s Washboard” rock formations and Miyazaki-jingu Shrine. Excursions visit Udo Shrine’s cliffside caves. Local markets sell chicken nanban. The peak season, March to May, brings mild weather and cherry blossoms. Photography captures coastal geology and Shinto shrines. Dining onboard includes katsu curry, a Japanese favorite. Souvenirs, like obi sashes, are sold in ship shops. Briefings cover Kyushu’s history. Light layers suit the temperate climate, while comfortable shoes enhance shrine and coastal walks. Miyazaki’s blend of natural beauty and spiritual sites offers a serene Japanese stop. Cruise travelers enjoy a mix of unique geological formations, Shinto heritage, and coastal charm, making Miyazaki a delightful destination for exploring Japan’s cultural and natural treasures in Kyushu.

// 05 · WEATHER

19 Night Grand Japan (Yokohama Roundtrip) Weather Forecast

Diamond Princess·May 18, 2026
MAY FORECAST · YOKOHAMA (TOKYO)
Historical monthly averages for travelers visiting this port.
63°
AVG · °F
Mostly sunny days
AVG HIGH
87°
AVG LOW
38°
AVG RAINFALL
5.6"
Source: 30-year historical climate averages via Open-Meteo
// YEAR-ROUND AT YOKOHAMA (TOKYO)
Average monthly temperature and rainfall. Your sail month is highlighted.
AVG TEMP °FRAINFALL IN
63°JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC12-MONTH AVERAGE · DATA: 30-YEAR HISTORICAL
// 06 · SHORE EXCURSIONS

Diamond Princess May 18, 2026 Excursions

Diamond Princess·May 18, 2026

From beach breaks and snorkeling to local food tours and cultural landmarks, these shore excursions help you make the most of every stop. Browse by port below to compare top-rated options and plan your day before you board.

// BROWSE BY PORT
EMBEDDED · POWERED BY VIATOR

Browse shore excursions for each port on this Diamond Princess itinerary. Tours, activities, and transfers are provided by Viator.

Pricing & availability provided by Viator. Book directly from listing.
See all Yokohama excursions
// 07 · SAFETY SCORE

Itinerary Safety Score

19 Night Grand Japan (Yokohama Roundtrip)

Based on 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 AVERAGE
SAFE TIER
0OUT OF 100
LOWHIGH
Safer than 88% of all cruises
8.8/10 itinerary average · ranked across every sailing in our database.
LEAST SAFESAFEST
// HOW WE SCORE
Four signals, weighted by recency.

Scores combine recent crime reports, government travel advisories, Global Peace Index rankings, and port-specific security incidents. Refreshed monthly.

8.0 – 10.0
Safe — Low-risk; standard precautions apply.
6.5 – 7.9
Moderate — Generally safe with normal vigilance.
5.0 – 6.4
Caution — Stay alert; avoid certain areas after dark.
0 – 4.9
High caution — Significant risk; book guided excursions.
REFRESHED MONTHLY
// PORT-BY-PORT BREAKDOWN10 PORTS
01

Yokohama (tokyo) 🇯🇵

Japan · JapanSAFE

Yokohama is a safe cruise port with low crime rates, a strong police presence, and tourists should remain vigilant in crowded areas.

0.0/10
SAFETY SCORE
02

Hakodate 🇯🇵

Japan · JapanSAFE

Hakodate is a safe cruise port with low crime rates, allowing travelers to explore its attractions with confidence.

0.0/10
SAFETY SCORE
03

Niigata 🇯🇵

Honshu, Japan · JapanSAFE

Niigata is a safe cruise destination with a low crime rate, allowing travelers to explore the area confidently and enjoy local attractions.

0.0/10
SAFETY SCORE
04

Busan (Pusan) 🌍

South Korea · South KoreaSAFE

Busan is a safe destination for travelers, with low crime rates and a strong police presence, though caution is advised in crowded areas.

0.0/10
SAFETY SCORE
05

Nagasaki 🇯🇵

Japan · JapanSAFE

Nagasaki offers a safe environment for travelers, with low crime rates and a friendly community, ensuring a secure visit with standard precautions.

0.0/10
SAFETY SCORE
06

Kagoshima 🇯🇵

Japan · JapanSAFE

Kagoshima is a safe port city for tourists, featuring a low crime rate and a welcoming atmosphere for confident exploration.

0.0/10
SAFETY SCORE
07

Kochi 🇯🇵

Japan · JapanSAFE

Kochi, Japan, features low crime rates and strong public safety measures, providing a secure environment for cruise travelers.

0.0/10
SAFETY SCORE
08

Shimizu 🇯🇵

Japan · JapanSAFE

Shimizu, Japan, offers a safe environment for travelers with low crime rates and well-maintained facilities, ensuring a secure visit.

0.0/10
SAFETY SCORE
09

Toba 🇯🇵

Japan · JapanSAFE

Toba, Japan, is a safe cruise destination with low crime rates, though travelers should exercise caution in less populated areas.

0.0/10
SAFETY SCORE
10

Miyazaki 🇯🇵

Japan · JapanSAFE

Miyazaki offers a safe environment for cruise travelers, featuring a low crime rate and friendly locals for a worry-free experience.

0.0/10
SAFETY SCORE
// 08 · CRUISE SHIP

Diamond Princess Ship Overview

Specs & DetailsPRINCESS
Diamond Princess
PRINCESS · GRAND
CHRISTENED
2004
STATEROOMS
1,351
TONNAGE
115,875GT
10.1% BELOW AVG· vs avg 128,868 GT
YEAR BUILT
2004
7 YEARS OLDER· vs avg 2011
LENGTH
952ft
6.7% BELOW AVG· vs avg 1,020 ft
PASSENGER COUNT
2,170cruisers
32.1% BELOW AVG· vs avg 3,197 cruisers
// ABOUT THE SHIP

The Diamond Princess has a construction date of 2004 and a total size of 115,875 gross tons. The ship measures 952 feet in length. Diamond Princess is included in Princess's Grand class. At full capacity, the Diamond Princess holds 2,170 passengers. That includes 1,070 cruise vacationers and 1,100 staff members. The Diamond Princess total number of staterooms is 1,351.

// INSIDE THE FULL SHIP PAGE
Dive deeper into the
Diamond Princess
  • Size comparison chart against other ships
  • Bars, restaurants, and venue highlights
  • Renovation and dry-dock schedule
  • FAQs about Diamond Princess
Diamond Princess Detail
// 09 · FAQ

Frequently Asked Questions

FAQs for yourDiamond Princess·May 18, 2026sailing
  • Live pricing is not currently available for this sailing. Sign up for price-drop alerts above to be notified when fares appear.

    PRICING
Researched and assembled by Gangwaze Cruise Editorial using daily-refreshed itinerary, pricing, weather, and safety data.
LAST UPDATED · AUG 4, 2026
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DIAMOND PRINCESS·MAY 18, 2026
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