---
title: "Obsidian Peak – Nagasaki, Busan & Keelung"
url: https://cruisello.com/cruises/obsidian-peak-nagasaki-busan-keelung~PCL-DI-20260915-16
description: "16-night Princess Cruises cruise on Diamond Princess"
image: https://cruisello.com/api/og/cruise/887e6d47c22924d9.jpg
robots: noindex
---

# Obsidian Peak – Nagasaki, Busan & Keelung

![Route map: 16 nights round trip from Yokohama on Diamond Princess](https://cruisello.com/api/og/cruise/887e6d47c22924d9.jpg)

A 16-night round trip from Yokohama, sailing on the afternoon of 15 September. It calls at Nagasaki, Busan, Kochi, Shimizu, Yokohama, Keelung (until midnight), Ishigaki and Naha, with seven days at sea along the way. The stops are in Japan, South Korea and Taiwan, and calls last 6 to 13 hours. Typical highs for the time of year run from 25°C in Busan to 29°C in Naha (77 to 84°F). You're back in Yokohama at 6:30 AM on 1 October. Diamond Princess (2004) carries up to 2,706 guests on 16 decks and has 12 restaurants, 7 of them included in the fare.

## Overview

- **Cruise Line:** [Princess Cruises](https://cruisello.com/cruise-lines/princess-cruises.md)
- **Ship:** [Diamond Princess](https://cruisello.com/cruise-lines/princess-cruises/diamond-princess.md)
- **Duration:** 16 nights
- **Departure:** 2026-09-15
- **Return:** 2026-10-01
- **From:** [Yokohama, Japan](https://cruisello.com/destinations/japan-korea-china-taiwan/yokohama.md)
- **Status:** Departed: this sailing has already left

## Itinerary

| Day | Port | Country | Arrival | Departure | Weather |
|------|------|------|------|------|------|
| 1 | [Yokohama](https://cruisello.com/destinations/japan-korea-china-taiwan/yokohama.md) | JP |  | 15:00 | 22–27°C |
| 3 | [Nagasaki](https://cruisello.com/destinations/japan-korea-china-taiwan/nagasaki.md) | JP | 10:00 | 19:00 | 24–28°C |
| 4 | [Busan](https://cruisello.com/destinations/japan-korea-china-taiwan/busan.md) | KR | 07:00 | 16:00 | 22–25°C |
| 6 | [Kochi](https://cruisello.com/destinations/japan-korea-china-taiwan/kochi.md) | JP | 07:00 | 17:00 | 22–28°C |
| 7 | [Shimizu](https://cruisello.com/destinations/japan-korea-china-taiwan/shimizu.md) | JP | 13:00 | 19:00 | 22–27°C |
| 8 | [Yokohama](https://cruisello.com/destinations/japan-korea-china-taiwan/yokohama.md) | JP | 06:30 | 15:00 | 22–27°C |
| 11 | [Keelung](https://cruisello.com/destinations/japan-korea-china-taiwan/keelung.md) | TW | 11:00 | 23:59 | 26–29°C |
| 13 | [Ishigaki](https://cruisello.com/destinations/japan-korea-china-taiwan/ishigaki.md) | JP | 07:00 | 15:30 | 27–29°C |
| 14 | [Naha](https://cruisello.com/destinations/japan-korea-china-taiwan/naha.md) | JP | 08:30 | 19:00 | 27–29°C |
| 17 | [Yokohama](https://cruisello.com/destinations/japan-korea-china-taiwan/yokohama.md) | JP | 06:30 |  | 22–27°C |

## Price History (2 guests)

### USD

| Date | Inside | Oceanview | Balcony | Suite |
|------|------|------|------|------|
| 2026-03-19 | – | – | $10,868 | – |
| 2026-03-20 | – | – | $10,868 | – |
| 2026-03-21 | – | – | $10,468 | – |
| 2026-03-22 | – | – | $10,468 | – |
| 2026-03-23 | – | – | $10,468 | – |
| 2026-03-24 | – | – | $11,654 | – |
| 2026-03-25 | – | – | $11,654 | – |
| 2026-03-26 | – | – | $11,404 | – |
| 2026-03-27 | – | – | $11,404 | – |
| 2026-03-28 | – | – | $11,404 | – |
| 2026-03-29 | – | – | $11,404 | – |
| 2026-03-30 | – | – | $11,404 | – |
| 2026-03-31 | $8,016 | – | $12,048 | – |
| 2026-04-01 | $8,016 | – | $11,654 | – |
| 2026-04-02 | $8,016 | – | $11,654 | – |
| 2026-04-03 | $7,978 | – | $11,412 | – |
| 2026-04-04 | $7,778 | – | $11,162 | – |
| 2026-04-05 | $7,778 | – | $11,162 | – |
| 2026-04-06 | $7,778 | – | $11,162 | – |
| 2026-04-07 | $7,778 | – | $11,162 | $16,534 |
| 2026-04-08 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-09 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-10 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-11 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-12 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-13 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-14 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-15 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-16 | $7,778 | – | $11,412 | $16,834 |
| 2026-04-17 | $7,778 | – | $11,412 | $16,714 |
| 2026-04-18 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-19 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-20 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-21 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-22 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-23 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-24 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-25 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-26 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-27 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-28 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-29 | $7,778 | – | $10,646 | $16,714 |
| 2026-04-30 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-01 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-02 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-03 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-04 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-05 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-06 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-07 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-08 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-09 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-10 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-11 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-12 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-13 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-14 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-15 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-16 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-17 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-18 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-19 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-20 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-21 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-22 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-23 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-24 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-25 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-26 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-27 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-28 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-29 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-30 | $7,778 | – | $10,646 | $16,714 |
| 2026-05-31 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-01 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-02 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-03 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-04 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-05 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-06 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-07 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-08 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-09 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-10 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-11 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-12 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-13 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-14 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-15 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-16 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-17 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-18 | $7,778 | – | $10,646 | $16,714 |
| 2026-06-19 | $7,778 | – | $10,646 | $13,576 |
| 2026-06-20 | $7,778 | – | $10,646 | $13,576 |
| 2026-06-21 | $7,778 | – | $10,646 | $13,576 |
| 2026-06-22 | $7,778 | – | $10,646 | $13,576 |
| 2026-06-23 | $7,778 | – | $10,646 | $13,576 |
| 2026-06-24 | $7,778 | $6,798 | $10,646 | $13,576 |
| 2026-06-25 | $7,778 | $6,798 | $10,646 | $13,576 |
| 2026-06-26 | $7,778 | $6,798 | $10,646 | $13,576 |
| 2026-06-27 | $7,778 | $6,798 | $10,646 | $13,576 |
| 2026-06-28 | $7,778 | $6,798 | $10,646 | $13,576 |
| 2026-06-29 | $7,778 | $6,798 | $10,646 | $13,576 |
| 2026-06-30 | $7,778 | $6,798 | $10,646 | $13,576 |
| 2026-07-01 | $7,778 | $6,798 | $10,646 | $13,576 |
| 2026-07-02 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-03 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-04 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-05 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-06 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-07 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-08 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-09 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-10 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-11 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-12 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-13 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-14 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-15 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-16 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-17 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-18 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-19 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-20 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-21 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-22 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-23 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-24 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-25 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-26 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-27 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-28 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-29 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-30 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-07-31 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-01 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-02 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-03 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-04 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-05 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-06 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-07 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-08 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-09 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-10 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-11 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-12 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-13 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-14 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-15 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-16 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-17 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-18 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-19 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-20 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-21 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-22 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-23 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-24 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-25 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-26 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-27 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-28 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-29 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-30 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-08-31 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-01 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-02 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-03 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-04 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-05 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-06 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-07 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-08 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-09 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-10 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-11 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-12 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-13 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-14 | $7,778 | $6,798 | $10,514 | $13,576 |
| 2026-09-15 | $7,778 | $6,798 | $10,514 | $13,576 |

## Ship Details

- **Year Built:** 2004
- **Passengers:** 2,706
- **Crew:** 1,100
- **Gross Tonnage:** 115,875 GT
- **Decks:** 16
- **Length:** 290.2m
- **Beam:** 37.5m
- **Dining (total):** 12
- **Dining (included):** 7
- **Dining (surcharge):** 5

## Port Details

### [Yokohama](https://cruisello.com/destinations/japan-korea-china-taiwan/yokohama.md)

*Japan*

> Japan's cosmopolitan port of firsts

Avg dock time: 9.4h · Weather: 22–27°C

- Currency: Japanese Yen
- Languages: Japanese
- Timezone: Asia/Tokyo

### [Nagasaki](https://cruisello.com/destinations/japan-korea-china-taiwan/nagasaki.md)

*Japan*

> A city of peace, bridges, and lantern festivals

Avg dock time: 9.7h · Weather: 24–28°C

- Currency: Japanese Yen
- Languages: Japanese
- Timezone: Asia/Tokyo

### [Busan](https://cruisello.com/destinations/japan-korea-china-taiwan/busan.md)

*South Korea*

> Temples on the mountain, fish markets by the sea

Avg dock time: 9.9h · Weather: 22–25°C

- Currency: South Korean Won
- Languages: Korean
- Timezone: Asia/Seoul

### [Kochi](https://cruisello.com/destinations/japan-korea-china-taiwan/kochi.md)

*Japan*

> Japan's castle town on the Shikoku coast

Avg dock time: 9.1h · Weather: 22–28°C

- Currency: Japanese Yen
- Languages: Japanese
- Timezone: Asia/Tokyo

### [Shimizu](https://cruisello.com/destinations/japan-korea-china-taiwan/shimizu.md)

*Japan*

> Mount Fuji's closest port with tea plantation views

Avg dock time: 8.7h · Weather: 22–27°C

Short call: 6h here on this sailing, ships usually stay 9h. Want more time ashore? [See other cruises calling at Shimizu](https://cruisello.com/cruises.md?stopoverPorts=shimizu).

- Currency: Japanese Yen
- Languages: Japanese
- Timezone: Asia/Tokyo

### [Keelung](https://cruisello.com/destinations/japan-korea-china-taiwan/keelung.md)

*Taiwan*

> Taiwan's rainy harbour of night-market magic

Avg dock time: 11.2h · Weather: 26–29°C

- Currency: New Taiwan Dollar
- Languages: Chinese
- Timezone: Asia/Taipei

### [Ishigaki](https://cruisello.com/destinations/japan-korea-china-taiwan/ishigaki.md)

*Japan*

> Japan's tropical gateway to Yaeyama coral reefs

Avg dock time: 9.8h · Weather: 27–29°C

- Currency: Japanese Yen
- Languages: Japanese
- Timezone: Asia/Tokyo

### [Naha](https://cruisello.com/destinations/japan-korea-china-taiwan/naha.md)

*Japan*

> Okinawa's vibrant gateway to Ryukyu heritage

Avg dock time: 11.5h · Weather: 27–29°C

- Currency: Japanese Yen
- Languages: Japanese
- Timezone: Asia/Tokyo

## Before & After on This Ship

Prices are per person for 2 guests, in each fare's own currency.

|  | Cruise | Departure | Return | Nights | From |
|------|------|------|------|------|------|
| Previous (sailed) | [Crimson Lacquer – Busan, Kochi & Hakodate](https://cruisello.com/cruises/crimson-lacquer-busan-kochi-hakodate~PCL-DI-20260826-20.md) | 2026-08-26 | 2026-09-15 | 20 | – |
| Next (sailed) | [Samurai Silhouette – Kobe, Busan & Akita](https://cruisello.com/cruises/samurai-silhouette-kobe-busan-akita~PCL-DI-20261001-18.md) | 2026-10-01 | 2026-10-19 | 18 | – |
| Next bookable | [Saffron Thread – Saigon, Nha Trang & Halong Bay](https://cruisello.com/cruises/saffron-thread-saigon-nha-trang-halong-bay~PCL-DI-20261209-10.md) | 2026-12-09 | 2026-12-19 | 10 | €2,283 / $2,509 |

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