10 Night Cruise sailing from Miami roundtrip aboard Riviera.

The brand new Riviera, which debuts in April 2012, and her sister Marina are the most beautiful, elegant and sophisticated ships to debut in the past 50 years. Designer touches are everywhere, from the magnificent Lalique Grand Staircase and stunning Owner's Suites furnished in Ralph Lauren Home, they are showcases of the finest residential design and furnishings. More than anything, Marina and Riviera personify the Oceania Cruises experience.

Comfortably mid-size, Marina and Riviera retain the same warmth and charm of their acclaimed consorts Regatta, Insignia and Nautica. While the country club casual ambiance and level of personalized service remain the same, they offer even more choice and some enticing new amenities. As the first ships designed for lovers of fine dining and travel experiences, Marina and Riviera offer guests a total of 10 dining venues, of which six are open-seating gourmet restaurants with no surcharge. La Reserve by Wine Spectator offers enlightening wine and food pairings. . The new Bon Appétit Culinary Center is the only hands-on cooking school at sea. Similarly, artists-in-residence teach fine arts in Artists Loft, a new enrichment center. For specialty coffees and snacks, there is Baristas Coffee Bar. Intimate lounges abound. Accommodations in every category are incredibly spacious, especially with regard to the lavish bathrooms.

Yet remarkably, with so many additions, the onboard ambiance and experience remains comfortably familiar. We have retained everything guests adore about our ships and raised the bar ever higher. We look forward to welcoming you aboard.

Highlights of this cruise:

Miami
People-watchers will enjoy South Beach's Ocean Drive, while architecture buffs will love the Art Deco District. If the beaches don't intrigue you, there are world-class museums and shopping venues too. In Miami, there really is something for everyone.

Key West
Visit the Key West Butterfly and Nature Conservatory, which houses an impressive collection of flowering plants, cascading waterfalls and 50 different species of butterflies from around the world. Continue to the aquarium, Key West's oldest attraction, dating back to 1935 and home to hundreds of different species of local sea life. Don't miss the historic home of author Ernest Hemingway.

George Town
Swim and snorkel with shy and gentle stingrays, see the underwater world from a semi-submersible sub, send a postcard from "Hell," visit a turtle farm where green sea turtles are raised, or just relax on miles and miles of exquisite white sand beach.

Cozumel
Enjoy a day snorkeling, diving to fabulous reefs, exploring the jungle with an ATV, relaxing beside the pool at a beach club, strolling a vast beach and visiting an ancient Mayan temple.

Belize City
Visit the beautifully restored temples and plazas of Cahal Pech, a major Mayan site on a hilltop, or explore Belize City and its museum filled with Mayan artifacts. Journey along the Olde Belize River en route to Altun Ha and watch for howler monkeys, alligators and iguanas. Or head for the stunning Barrier Reef to dive or snorkel in crystalline waters.

Santo Tomas
Visit fascinating Quiriguá and its stunning Mayan stele. Take a boat ride along the Rio Dulce to Lake Izabal past riverside Mayan villages, lush tropical vegetation and Fort San Felipe. Or take a short flight to Flores for an unforgettable visit to incredible, mysterious Tikal, its soaring ancient temples rising from the jungle floor.

Roatan
Luxuriate on the magnificent beaches, snorkel or dive and explore the superb shallow reefs, or discover the island's other natural wonders on a horseback ride on the beach and through a tropical forest past spectacular volcanic rocks.

Costa Maya
The cruise port of Costa Maya in Mexico's developing Costa Maya region is surrounded by dense jungle and turquoise waters and blessed with radiant sunshine. No wonder the ancient Maya lived nearby, building ceremonial centers like Chacchoben, where you can climb among the ruins, many of which are still being excavated. Look for raucous toucans in the trees.