Carnival Cruise Lines announced several exciting itineraries for the 2013 season designed to offer more fun and memorable cruise options on both coasts.

Next spring, the company will reposition Carnival Miracle to the West Coast following a special Panama Canal voyage, and bring Carnival Splendor to New York, following three spectacular South America cruises.

The 2,124-passenger Carnival Miracle will shift to the West Coast in spring 2013 to operate the line's Alaska and Hawaii cruises, currently offered on the Carnival Spirit, which is being repositioned to Australia to operate the line's first cruises from that country. Carnival Miracle will also operate a seasonal Mexican Riviera program featuring the seven-day itinerary currently available on Carnival Splendor.

In turn, the 3,006-passenger Carnival Splendor will reposition to New York to assume Carnival Miracle's year-round eight-day Caribbean schedule beginning in March 2013, representing a capacity increase of 41 percent with this newer vessel. Before making its Big Apple debut, Carnival Splendor will offer three 13- to 18-day South America voyages from February to March 2013.

"Carnival Miracle, which recently emerged from a refurbishment that included the addition of an exclusive Serenity adults-only retreat and other enhancements, will provide guests with a fresh and exciting choice for West Coast cruising," said Gerry Cahill, Carnival president and CEO. "At the same time, Carnival Splendor will provide a newer, larger ship on our year-round program from New York and during the course of its repositioning will offer three South America cruises that visit some of the region's most spectacular and sought-after destinations," he added.