21 Night Cruise sailing from Rio de Janeiro to Miami aboard Crystal Serenity.

At 68,000 tons and capable of serving 1,080 guests, Crystal Serenity-is the largest ship in the fleet. However, like her sister ships, she still maintains one of the highest space-per-guest ratios at sea, so you'll never feel crowded. Featuring many of the same popular public spaces as Crystal Harmony and Crystal Symphony, Crystal Serenity also serves up innovation in the form of new dining venues like Tastes, Silk Road and The Sushi Bar, The Studio, and 85% of staterooms with private verandahs.

Highlights of this cruise:

Rio de Janeiro
Vibrant Rio lies cradled in the outstretched arms of the Christ the Redeemer Statue, which stands atop Corcovado Mountain. At the feet of this magnificent landmark lies one of the world's most magnificent bays. Golden beaches with such alluring names as Copacabana and Ipanema stretch as far as the eye can see. There are close to two dozen such bays, which serve as a playground for some of the world's most beautiful people. All along this waterfront, which swirls with mosaic art, are five-star hotels, elegant shops, popular restaurants and a lifestyle to match. Winding its way along this magnificent mile or so is a constant parade of handsome Cariocas, as the local people are known.

Parintins
This small village located on Tupinambarana Island is situated in the largest river archipelago of the mid-Amazon. This two-century old village is rich in Indian culture, as celebrated with an annual "Boi Bumba" festival, an event that has been taking place in the Parintins for over 80 years, and that is a ritual of magic, mystery, passion and faith. Enjoy the exotic appeal of the Amazon via this fascinating area.

Manaus
The capital of the State of Amazonas, the belle époque splendor of Manaus is still evident in the graceful mansions and the Teatro Amazonas opera house. This city, resting on the Rio Negro, was created by the rubber boom of the mid-19th-century, when steam navigation opened up the Amazon to entrepreneurs and the social elite. Today, stroll down the Parisian-styled boulevards and Italian piazzas, or watch the fisherman at Municipal Market unload their catch of the day on the river's edge.

Bridgetown
Barbados offers sun-drenched beaches, clear blue-green waters and cool trade winds. Inland are lovingly preserved plantation houses, lush sugar cane fields and fragrant gardens. This charming former British colony is one of the most stable independent Caribbean nations. Reminders of British rule abound, from cricket fields to Lord Nelson's statue and the original Trafalgar Square. Don't miss Bridgetown's bustling Careenage and the shops on Broad Street, which offer exceptional deals on luxury imports from Britain.

Miami
It has the largest city population in Florida, is the third most visited American city among international travelers and showcases an Art Deco Historic District encompassing one of the largest neighborhoods entered on the U.S. National Register of Historic Places. Miami certainly boasts its share of impressive characteristics, even before adding to the list its gorgeous beaches, spirited Cuban population and ritzy enclaves of Coral Gables and Coconut Grove.

Miami wasn't always the glamorous and energetic city you see today. Until the late 1800s, it was mostly swamp, disconnected from the rest of the country thanks to its position on the edge of the continent and lack of the essential link of the day: a railroad. All that changed in 1896, when the railroad in northern Florida was extended to the latent tropical paradise of the south.

The rest, as they say, is history, as Miami has since seen recurrent booms fueled by surges of immigration, perennially good weather and an insouciant refusal to do anything halfway. Admire the full glory of Miami Beach with a stroll along South Beach's famous Ocean Boulevard, where splendidly restored art deco buildings compete with fashion models and sun worshipers for attention. For a taste of Cuban cuisine and culture, visit Little Havana on the mainland (Miami Beach is separate both in its municipality and its geography: it sits on a barrier island four miles off the coast, and is reached by a causeway). Also outside mainland Miami are the acres of rare tropical plants nurtured to their fragrant and beautiful best in Fairchild Tropical Gardens. The aforementioned slice of heaven known as Coral Gables lies to the southwest. A gem of 1920s city planning, the city unfurls impressive boulevards and features the alluring Venetian Pool, where waterfalls and underwater caves offer the chance for a uniquely refreshing dip.