Royal Princess: 31-Night South Pacific

Vancouver cruise port is the main gateway to Alaska, and nearly every Alaska cruise that runs the full Inside Passage route starts or ends here. The terminal is at Canada Place, a distinctive sail-shaped building right on the downtown waterfront.

Los Angeles cruise port is in San Pedro, a harbor neighborhood at the southern tip of the city, about 25 miles from downtown LA and 18 miles from LAX. The port is called the World Cruise Center, and it's the main departure point for Mexican Riviera, Hawaii, and Pacific Coast itineraries.

Honolulu is the capital of Hawaii and the primary cruise hub for the Hawaiian Islands, serving as both the embarkation point for inter-island Hawaii cruises and a port of call on transpacific and repositioning itineraries. Ships dock at Honolulu Harbor's Aloha Tower or Pier 2, both within the downtown waterfront area and a short distance from Waikiki.

A tender port on the Big Island's sunny Kona Coast, ships anchor in Kailua Bay with views of Hualalai volcano. Popular excursions include snorkeling at Kealakekua Bay, visiting a Kona coffee farm, and exploring Hawaii Volcanoes National Park.

Papeete is the capital of French Polynesia and the main cruise hub for the South Pacific, on the northwest coast of Tahiti. Ships dock at the Autonomous Port of Papeete, directly in the city center, about a 5-minute walk from the central market and waterfront.

Auckland is New Zealand's largest city, home to about 1.7 million people spread across a narrow isthmus between the Waitemata and Manukau Harbors.