Day 1 Miami, Florida, United States

Miami is one of the world's most popular holiday spots. It has so much to offer; from its countless beach areas, to culture and museums, from spa and shopping days out, to endless cuban restaurants and cafes. Miami is a multicultural city that has something to offer to everyone.

Day 4 Cartagena, Colombia

Cartagena's magnificent city walls and fortresses, now a UNESCO World Heritage Site, enclose a well-restored historic center (the Cuidad Amurallada, or walled city) with plazas, churches, museums, and shops that have made it a lively coastal vacation spot for South Americans and others. New hotels and restaurants make the walled city a desirable place to stay, and the formerly down-at-the-heels Getsemaní neighborhood attracts those seeking a bohemian buzz. The historic center is a small section of Cartagena; many hotels are in the Bocagrande district, an elongated peninsula where high-rise hotels overlook a long, gray-sand beach.When it was founded in 1533 by Spanish conquistador Pedro de Heredia, Cartagena was the only port on the South American mainland. Gold and silver looted from indigenous peoples passed through here en route to Spain and attracted pirates, including Sir Francis Drake, who in 1586 torched 200 buildings. Cartagena's walls protected the city's riches as well as the New World's most important African slave market.

Day 7 Puntarenas, Costa Rica

This town is not on the Nicoya Peninsula, but rather on Costa Rica's mainland. It is best known as a cruise-ship port and launching pad for ferries heading southeast to the coast of the Nicoya Peninsula and for cruises sailing out on the Gulf of Nicoya. Puntarenas is also a major fishing port with a lively fish market. The town's reputation suffers from the unimpressive parts you see from your car as you roll through town on the way to the ferry dock. But the town has a lot of character off the main drag, thanks to its illustrious past as an affluent port town and principal vacation spot for San José's wealthy, who arrived by train in the last century. Once the port was moved and roads opened to other beaches, Puntarenas's economy crashed, but it's making a comeback. Sitting on a narrow spit of sand—punta de arenas literally means "point of sand"—that protrudes into the Gulf of Nicoya, the town boasts a beautifully groomed, wide Blue Flag beach with views of the Nicoya Peninsula and spectacular sunsets, along with a public swimming pool, the San Lucas Beach Club, and a marine-life museum. Ticos arrive by bus and car to enjoy the beach and stroll the Paseo de los Turistas, a beachfront promenade lined with tree-shaded concrete benches and seafood restaurants. Crowds of locals, called porteños, cruise by on bicycles, the town's most popular form of transport.

Day 9 Puerto Quetzal, Guatemala

Puerto Quetzal is Guatemala's largest Pacific Ocean port. It is important for both cargo traffic and as a stop-off point for cruise liners

Day 10 Huatulco (Santa María Huatulco), Mexico

Day 11 Acapulco, Mexico

Acapulco is a major seaport on the scenic Pacific coast of Mexico, located on a deep semi-circular bay with sandy beaches and blue waters. It was a popular destination for many movie stars during the Golden Age of Hollywood, including Elvis Presley and Elizabeth Taylor.

Day 13 Cabo San Lucas, Mexico

Cabo San Lucas, a resort city on the southern tip of Mexico's Baja California peninsula, is known for its beaches, water-based activities and nightlife. Playa El Médano is Cabo's main beach, with outdoor restaurants and numerous bars. Past the marina is Land's End promontory, site of Playa del Amor (Lover's Beach) and El Arco, a natural archway in the seacliffs.

Day 15 San Diego, California, United States

San Diego is a vacationer's paradise, with year-round temperatures in the seventies and near-constant sunshine. One of America's most family-friendly cities, San Diego is home to LEGOLAND, the New Children's Museum, and the famous San Diego Zoo. Sunbathers and surfers are guaranteed to find their perfect beach, and foodies find delights in artisanal breweries, local bistros, and gourmet restaurants. From the Broadway excitement of La Jolla Playhouse to the European feel of Little Italy to the nouveau-chic of the Gaslamp Quarter, San Diego has something for everyone.