If you associate Puerto Rico's capital with the colonial streets of Old San Juan, then you know only part of the picture. San Juan is a major metropolis, radiating out from the bay on the Atlantic Ocean that was discovered by Juan Ponce de León. More than a third of the island's nearly 4 million citizens proudly call themselves sanjuaneros. The city may be rooted in the past, but it has its eye on the future. Locals go about their business surrounded by colonial architecture and towering modern structures.By 1508 the explorer Juan Ponce de León had established a colony in an area now known as Caparra, southeast of present-day San Juan. He later moved the settlement north to a more hospitable peninsular location. In 1521, after he became the first colonial governor, Ponce de León switched the name of the island—which was then called San Juan Bautista in honor of St. John the Baptist—with that of the settlement of Puerto Rico ("rich port").Defended by the imposing Castillo San Felipe del Morro (El Morro) and Castillo San Cristóbal, Puerto Rico's administrative and population center remained firmly in Spain's hands until 1898, when it came under U.S. control after the Spanish-American War. Centuries of Spanish rule left an indelible imprint on the city, particularly in the walled area now known as Old San Juan. The area is filled with cobblestone streets and brightly painted, colonial-era structures, and its fortifications have been designated a UNESCO World Heritage Site.Old San Juan is a monument to the past, but most of the rest of the city is planted firmly in the 21st century and draws migrants island-wide and from farther afield to jobs in its businesses and industries. The city captivates residents and visitors alike with its vibrant lifestyle as well as its balmy beaches, pulsing nightclubs, globe-spanning restaurants, and world-class museums. Once you set foot in this city, you may never want to leave.

French and Dutch have lived side by side on St. Maarten/St. Martin for hundreds of years—with no border patrols or customs between them. The French side has a more genteel ambience, more fashionable shopping, and a Continental flair. The Dutch tends to be less expensive, has casino hotels, and more nightlife. Water sports abound all over—diving, snorkeling, sailing, and windsurfing are all top draws. And it's easy to while away the day relaxing on one of the 37 beaches, strolling the boardwalk of Dutch-side Philipsburg, and exploring the very French town of Marigot. Although luck is an important commodity at St. Maarten's 13 casinos, chance plays no part in finding a good meal at the island’s excellent eateries. The best way to explore St. Maarten/St. Martin is by car. Though often congested, especially around Philipsburg and Marigot, the roads are fairly good, though narrow and winding, with some speed bumps, potholes, roundabouts, and an occasional wandering goat herd. Few roads are marked with their names, but destination signs are common. Besides, the island is so small that it's hard to get really lost—at least that is what locals tell you. If you’re spending a few days, get to know the area with a scenic "loop" around the island. Be sure to pack a towel and some water shoes, a hat, sunglasses, and sunblock. Head up the east shoreline from Philipsburg, and follow the signs to Dawn Beach and Oyster Pond. The road winds past soaring hills, turquoise waters, quaint West Indian houses, and wonderful views of St. Barth. As you cross over to the French side, turn into Le Galion for a stop at the calm sheltered beach, the stables, the butterflies, or the windsurfing school, then keep following the road toward Orient Bay, the St-Tropez of the Caribbean. Continue to Anse Marcel, Grand Case, Marigot, and Sandy Ground. From Marigot, the flat island of Anguilla is visible. Completing the loop brings you past Cupecoy Beach, through Maho and Simpson Bay, where Saba looms in the horizon, and back over the mountain road into Philipsburg.

Although it's one of the smallest capitals in the Caribbean, Roseau has the highest concentration of inhabitants of any town in the eastern Caribbean. Caribbean vernacular architecture and a bustling marketplace transport visitors back in time. Although you can walk the entire town in about an hour, you'll get a much better feel for the place on a leisurely stroll. For some years now, the Society for Historical Architectural Preservation and Enhancement (SHAPE) has organized programs and projects to preserve the city's architectural heritage. Several interesting buildings have already been restored. Lilac House, on Kennedy Avenue, has three types of gingerbread fretwork, latticed verandah railings, and heavy hurricane shutters. The J.W. Edwards Building, at the corner of Old and King George V sreets, has a stone base and a wooden second-floor gallery. The Old Market Plaza is the center of Roseau's historic district, which was laid out by the French on a radial plan rather than a grid, so streets such as Hanover, King George V, and Old radiate from this area. South of the marketplace is the Fort Young Hotel, built as a British fort in the 18th century; the nearby statehouse, public library, and Anglican cathedral are also worth a visit. New developments at the bay front on Dame M.E. Charles Boulevard have brightened up the waterfront.

Located beside the island’s only natural harbour, the capital of Barbados combines modern and colonial architecture with glorious palm tree-lined beaches and a number of historical attractions. Experience the relaxed culture of the city renowned for its British-style parliament buildings and vibrant beach life, and seek out the Anglican church and the 19th-century Barbados Garrison. The distance between the ship and your tour vehicle may vary. This distance is not included in the excursion grades.

The typical image of a lush tropical paradise comes to life on the friendly island of St Lucia. Despite its small size – just 27 miles long and 14 miles wide – St Lucia is rich in natural splendour with dense emerald rainforest, banana plantations and orchards of coconut, mango and papaya trees. The twin peaks of Les Pitons, now a UNESCO World Heritage Site rise dramatically 2,000 feet into the sky and dominate the island. Look out for unusual birds with brilliant plumage such as the St Lucia parrot, see a surprising diversity of exotic flora and enjoy the warm hospitality of the islanders in the small villages and open-air markets. Please be aware that St Lucia is a small, mountainous island, with steep, winding and bumpy roads. Customers with back and neck problems should take this into consideration when booking an excursion.

With its superb beaches, historical attractions and beautiful coral reefs, Antigua provides a host of diversions. It is said that the island contains 365 beaches, one for every day of the year. Antigua maintains its traditional West Indian character, with gingerbread-house style architecture, calypso music and carnival festivities. St John’s has been the administrative capital since the island’s colonisation in 1632, and has been the seat of government since it gained independence in 1981. From the port you can explore the colourful Redcliffe district, with its restored wooden houses, and Heritage Quay with its shopping mall and craft shops. The city has some fine examples of Colonial architecture, including the twin-towered cathedral, built in 1845 and considered one of the finest church buildings in the Caribbean. All coaches in Antigua are operated by smaller vehicles, and commentary will be given by a driver/guide.

Jost Van Dyke, four miles long, is truly known as the 'barefoot island'. The smallest of the British Virgin Islands, it is known as a popular destination for yachts and is celebrated for its casual lifestyle, protected anchorages, fine beaches and beachfront restaurants and bars. The island has fewer than 200 inhabitants and they are widely known as a welcoming people. The island's name conjures up its rich, colorful past. Jost Van Dyke is said to have been named for an early Dutch settler, a former pirate. At Great Harbour, Little Harbour, and White Bay there are safe, protected bays and pristine beaches shaded with coconut palms and seagrape trees. Discover inviting shops selling local treasures, restaurants, and bars. 'The Painkiller', one of the Caribbean’s most popular drinks, originated at the Soggy Dollar Bar. Foxy’s and Gertrude's in White Bay are renowned for drinks made with the island's famous rum, frosty beers, and tales of pirates and sunken treasure. Explore Jost Van Dyke's history in the vegetation-covered ruins of centuries-old sugar mills, or on the old trails that crisscross the island. Revel in the natural beauty of the pristine, untouched beaches. Hike up to the highest spot on the island, Majohnny Point, and take in a stunning 360 degree view of the Caribbean. Relax in the natural 'bubble pool', a popular tourist attraction. Jost Van Dyke conjures up images of what the British Virgin Islands may have looked like many years ago.

Just 7 miles (11 km) long and a little more than 1 mile (1½ km) wide, this island, the capital and seat of the Turks and Caicos government, has been a longtime favorite destination for divers eager to explore the 7,000-foot-deep pristine coral walls that drop down only 300 yards out to sea. On shore, the tiny, quiet island is home to white-sand beaches, the National Museum, and a small population of wild horses and donkeys, which leisurely meander past the white-walled courtyards, pretty churches, and bougainvillea-covered colonial inns on their daily commute into town. But things aren't entirely sleepy: a cruise-ship complex at the southern end of the island brings about 600,000 visitors per year. That said, the dock is self-contained and is about 3 miles (5 km) from the tranquil, small hotels of Cockburn Town, Pillory Beach, and the Ridge and far from most of the western-shore dive sites. Pristine beaches with vistas of turquoise waters, small local settlements, historic ruins, and native flora and fauna are among the sights on Grand Turk. Fewer than 4,000 people live on this 7½-square-mile (19-square-km) island, and it's hard to get lost, as there aren't many roads.

From Wall Street's skyscrapers to the neon of Times Square to Central Park's leafy paths, New York City pulses with an irrepressible energy. History meets hipness in this global center of entertainment, fashion, media, and finance. World-class museums like MoMA and unforgettable icons like the Statue of Liberty beckon, but discovering the subtler strains of New York's vast ambition is equally rewarding: ethnic enclaves and shops, historic streets of dignified brownstones, and trendy bars and eateries all add to the urban buzz.