TROPICAL PASSAGE

Relax and enjoy the facilities and entertainment onboard your ship. If the weather is good take some sun and sunbathe on the pool deck. Otherwise explore below deck the wide range of activities that will be available during the day. Perhaps you prefer to find a quiet spot and catch up on your reading.

Relax and enjoy the facilities and entertainment onboard your ship. If the weather is good take some sun and sunbathe on the pool deck. Otherwise explore below deck the wide range of activities that will be available during the day. Perhaps you prefer to find a quiet spot and catch up on your reading.

If you cruise regularly to the Caribbean, chances are you'll end up in St. Thomas. Its popularity as one of the world's most heavily trafficked cruise ports is well-earned. The island offers something for just about everyone and has the infrastructure that can accommodate a huge daily population influx. In addition to a duty-free shopping scene that's virtually unparalleled, other on-the-beaten-track sites include the world-famous beach at Magens Bay. In September 2017, the Virgin Islands -- along with many other islands in the Caribbean -- were rocked by Hurricanes Irma and Maria. While St. Thomas worked to quickly recovered its most popular tourist destinations, some have sadly closed their doors indefinitely -- including the SkyRide to Paradise Point. Beloved restaurants like Cuzzin's shut down. However, new restaurants and attractions have popped up in their place, solidifying the island's commitment to welcome visitors. Nearly every ship sailing an Eastern Caribbean itinerary includes St. Thomas as a port of call, as do many Southern Caribbean voyages. You'll even see St. Thomas on the Panama Canal and South American itineraries (when a Florida port such as Fort Lauderdale or Miami serves as a port of embarkation or debarkation). It's not uncommon, particularly during the Caribbean's winter high season, to see six ships or more docked or anchored in a day -- and that can mean an extra 20,000 people mixing into a population hovering in the mid-50,000s. Believe it or not, it's easy to find some respite from the inevitable crowds by exploring St. Thomas' quieter, more undiscovered side -- a lovely historic district trips to Water Island (the "fourth" and youngest, U.S. Virgin Island), beaches all over the island and fabulous restaurants in Frenchtown. It's also an easy jaunt via a 20-minute ferry to tranquil St. John from the town of Red Hook. Even this town has local character (this is where ex-pat residents of St. Thomas spend their time) that's a far cry from Charlotte Amalie's shopping mall vibe. Just taking transportation to the eastern end of the island will give you emotional distance from the hectic pier. Even if it's your first time on St. Thomas, don't be afraid to explore. Although locals drive on the left side of the road, the island has an American familiarity that makes it a perfect introduction to the Caribbean style of life. Attractions, beaches, shopping, golf, water sports -- the island offers a wide variety of activities, with new ones added every year. Even if it's your tenth trip, you're bound to find something fun to do, even if that just means discovering a new beach.

A visit to Dominica (pronounced Do-min-EE-kah) promises to be unlike any other stop on your itinerary. Prepare to slow down, take in the scenery, breathe fresh air, sample fruit right off the trees and experience nature in a way unique to few places on earth.

This "Nature Island" measures 29 miles long by 16 miles wide and encompasses about 290 square miles of untamed rain forest; dense, lush vegetation; waterfalls; freshwater pools and bubbling hot springs, heated by the active underwater volcanoes surrounding the island. Much of the interior can only be reached on foot.

It's easy to see why producers selected Dominica as a backdrop for two sequels in the Pirates of the Caribbean movie series. As you drive the coastline on roads hacked out of the mountainside, jagged edges plunge into the ocean, as mango trees and ginger root cascade down into the sea.

Once off the ship, head inland to visit the island's impressive national parks or into the water to spot plentiful sea life. Dominica ranks as one of the top sites for scuba-diving in the Caribbean. Its beaches are mostly rocky.

The island features no chain hotels or big-box mega-stores, though there are a Pizza Hut and KFC in Roseau, the capital city.

Originally populated by the Carib tribe of Indians, the island gets its name from Christopher Columbus, who first spotted the land in 1493 on a Sunday. (Domenica means "Sunday" in Italian.) In the 1800's, the French and British fought for control of the island. If you glance at a map of Dominica, it's clear by the town names that the French populated the South (Roseau, Soufriere), while the British occupied the North (Portsmouth).

Eventually, the British conquered the French portion of the island and maintained control until 1978, when Dominica gained independence. The island still has a Carib population of about 3,000; they occupy a northeastern corner of the island. A drive through this "Carib Territory" will give you a rare glimpse at traditional native life in the Caribbean.

Dominica has survived with a predominantly agricultural-based economy that includes bananas. Tourism also remains strong, with Dominica attracting a stream of naturalists who flock to the island to see 172 types of birds, 12 major waterfalls and peaks that rise to 5,000 feet.

Whale-watchers also come in hordes to explore the waters that plunge to nearly 6,000 feet right off the coastline, providing an ideal base for seven types of whales that can be seen nearly year-round, including a resident population of sperm whales.

Weather on the island averages 77 degrees in winter, 82 in summer, although it's cooler in the mountains, humid in the rain forest and warmer on the coast. The driest months are January through April, but don't be surprised if you experience a brief downpour every day.

Barbados -- or B'dos, as the locals abbreviate the name -- was a British territory until 1966 and remains greatly influenced by the United Kingdom. Brits on holiday make up the largest number of visitors to the island. Driving is on the left-hand side of the road, and afternoon tea is a respected ritual. Anglican churches are the anchor of all 11 parishes, although, in recent years, more evangelical churches have become the choice of many Bajuns.

But those of all nationalities will feel at ease there. The Bajuns are open, friendly people, proud to share their home with visitors. There's little crime and a general sense of safety and well-being.

The easternmost of the Caribbean islands, Barbados is technically in the Atlantic Ocean. An excursion to Bathsheba on the rugged eastern shore leaves no doubt about the vast forces of the Atlantic, unchecked for nearly 3,000 miles between there and the coast of Cape Verde, Africa. Some say the freshest air on the planet blows there. The surf looks gentle, but don't be fooled -- the undertow is something to be wary of, even for the best swimmers.

Despite heavy development along the western and southern coasts, the rest of the island is full of sweeping natural vistas, from rippling fields of sugar cane in the interior to the Atlantic surf pounding against the cliffs at the island's northernmost tip. The island rewards independent exploration; rent a car or hire a driver to see its unspoiled side.

Though today the sugarcane fields speak more to the island's past than its present (tourism, not agriculture, now drives the Barbadian economy), visitors can still experience the island's heritage at a number of plantation houses and rum distilleries. If you'd rather skip the history lesson, there are plenty of places to just get away from it all, from Bridgetown's duty-free department stores to the soft, white beaches of the south coast.

Your first look at St. Lucia's lush coast from the deck of a cruise ship is likely to include the island's most dramatic geologic feature: the Pitons, two striking volcanic peaks that rise a half-mile off St. Lucia's southwestern coast. The island's beauty has earned it the nickname "Helen of the West Indies." Though St. Lucia has plenty of visitors (including those from cruise ships and a steady influx of honeymooners), parts of the island have largely remained unspoiled due to the locals' commitment to protecting the rainforests and other natural resources. A decent percentage of the island -- some 19,000 acres -- is protected as part of the St. Lucia National Rain Forest. What development there is on St. Lucia is mostly in the area around Castries, the island's colourful, energetic capital city. It's not picturesque but it's still worth a look, especially if you're in search of duty-free goods or local handicrafts. But to appreciate St. Lucia's natural beauty, rent a car or take a cab out of town. The prettiest part of the island is in the south, and most visitors head there to see the former French colonial capital Soufriere, the lush Diamond Botanical Gardens and the world's only "drive-in" volcano. More options include hiking through the rainforest, snorkelling the sunken wreck off of Anse Cochon and horseback riding along the coast. Settled first by the Arawaks and then the Caribs, St. Lucia became a hotly-contested territory with the arrival of Europeans in the 17th century. The island passed back and forth 14 times between the British and the French until 1814, when the Brits finally took possession for good. Traces of both cultures still remain in the language; many St. Lucians speak both English and a French Creole patois, and it's visible in distinctive place names such as Soufriere, Gros Islet, Rodney Bay and Pigeon Island.

Martinique is one of four French overseas territories in the Caribbean. (The others are St. Martin, Guadeloupe and St. Barts; collectively, they're known as the French West Indies.) French is the first language, and most locals do not speak fluent English; you'll find that signs and menus generally aren't meant to accommodate anyone who isn't French. This can make a visit challenging, especially in the quick time of a day's call, but it's also part of what makes this island so intriguing. Martinique is one of the few islands that still grows sugarcane and bananas in the rolling fields of its central section, and it has an enormously respected reputation for producing unique and refined rums. Head north to Mont Pelee to experience its rainforest or see the ruins at Saint-Pierre, which are remnants of a volcanic eruption in 1902. Beaches range from the St. Tropez-style of those at the resort town of Pointe du Bout to the naturist-friendly Pointe des Salines and Sainte-Anne, on the south side of the island. Martinique's New World history began in 1502, when Christopher Columbus landed on the island. The French claimed the island in 1635; for 180 years, ownership bounced between France and Britain, before the former took hold for good in 1815. Martinique became a region of France in 1974. Napoleon's Empress Josephine, born on the island in 1763, is Martinique's most famous native. She is both revered for her fame and reviled for her part in propagating the slave trade. La Pagerie is a small museum set at her birthplace and shows her early life on the island; in Fort-de-France you can also see a statue of Josephine that was beheaded and splashed with red paint in 1991 by angry locals who were protesting her pro-slavery stance. Martinique is a sprawling island, and it's simply too vast to cover everything in a day. Narrow down your choices (beach day at Pointe du Bout for one visit, a trip to the rainforest and Saint-Pierre on another visit, etc.). Touring Fort-de-France -- and indulging in one of those great three-hour French lunches -- can consume a day as well, thanks to numerous interesting architectural sites, gorgeous La Savane park and shopping that ranges from pricy French-style boutiques to open-air markets. --Updated by Ashley Kosciolek, Editor, and Susan Moynihan, Cruise Critic contributor

Antiguans like to boast that they have 365 beaches -- one for each day of the year. And while no one counts to ensure the accuracy of this catchy marketing claim, the squiggly shaped island indeed is full of beachy gems, each with its own unique appeal. Part of the West Indies, Antigua was first occupied by the peaceful Arawak Indians around 200 B.C. They stayed until the arrival of the Caribs, an Amazonian tribe, whose name was derived from the Spanish word "caribal," meaning "cannibal." Then, the island was known as Wadadli until 1493 when Columbus, who never made landfall, sailed by and named the island in honor of Maria de la Antigua, a saint he worshipped in Seville. The English arrived in 1632, establishing sugar plantations and bringing African slaves; slavery was fully abolished in 1838. Great Britain held the island until 1981, when Antigua (pronounced "An-tee-gah") achieved independence. The island was an important colonial base of the Royal Navy, with English Harbour serving as its headquarters. The remains of the navy's presence represent some of the most fascinating attractions -- a walk around historic Nelson's Dockyard and the grounds of Shirley Heights reveals remnants of a working Georgian-era harbor, old forts and officer's quarters, as well as a multitude of crumbling sugar mills from the days when sugar plantations ruled the island. In more recent years, English Harbour has become the capital of international yachting and sailing, and those activities are responsible for a surge in population during the winter months. The season opens in December with the Antigua Yacht Show and ends in May with Antigua Sailing Week, one of the largest annual regattas in the Caribbean. Since gaining independence, Antigua has all but abandoned its agricultural heritage in favor of a tourist economy. The island can hold its own in the duty-free shopping category, but the real highlights lie well beyond the capital and port town of St. John's. And if all those beaches aren't enough, Antigua's sister island, Barbuda, is accessible by ferry for day-trippers. The ferry drops you in the middle of 14 miles of unspoiled pink shell beaches -- including one that used to be a favorite of Princess Diana; it's now named in her honor. Antigua owns an average high temperature of a pleasant 81 degrees, but it's a slightly less hospitable climate in the summer when the trade winds die down. Antiguans celebrate these slower summer months with the annual Carnival at the end of July and beginning of August. The island is susceptible to hurricanes and tropical storms, with a direct hurricane hitting about every seven years on average. The highest risk is in early September -- so there's little need to worry during peak cruising season. Bring your umbrella, though, because more than half of the days in November through February experience rainfall.

Tortola and most of the British Virgin Islands are mountainous, and while they boast verdant-green hills, the climate and vegetation are much drier than many Caribbean isles. In Tortola, cactus and succulents are more common than ferns, and rushing streams and waterfalls are virtually nonexistent. The dry climate of the islands has a beneficial side effect: because of the lack of runoff, the water clarity is dependably higher than many other places in the Caribbean. For that reason, Tortola and the BVI are a popular destination for divers and snorkelers. The protective effect of the islands surrounding Tortola causes the seas to be calm most of the time, making the region an attractive destination for those prone to motion sickness during small-boat excursions. The steady winds and calm seas also make Tortola and the BVI one of the world's premier yachting regions. Sailing excursions should be at the top of every interested visitor's list. A visit to Tortola also offers a chance to experience other islands in the BVI chain. These include Norman Island, Jost Van Dyke, Peter Island, Marina Cay and Virgin Gorda. All are within reach for a day trip from Tortola, assuming you have a full day in port. This is not the case on all itineraries, so be sure to check ferry and ship schedules carefully before departing. One of Tortola's greatest attributes is the genuinely friendly attitude of its residents. The island is safe and crime-free. It's not unusual to find yachts worth hundreds of thousands of dollars docked in marinas with keys visible in the ignitions.

As an anchor on Eastern and Southern Caribbean itineraries -- not to mention a turnaround port for many ships -- San Juan is a place where just about all cruisers, at some point or another, are going to wind up. Puerto Rico is a U.S. territory, and San Juan is its urban hub. The city, by and large, is divided into new and old. The new includes a business district and outlying neighbourhoods, concentrated with hotel chains like Isla Verde. The old is, of course, the historic city within ancient walls. Both offer many Americanisms. (Senor Frog's has a prime outpost, and you'll never want for a McDonald's Big Mac.)

Get beyond that, though, because of all America's Caribbean islands, Puerto Rico offers the most exotic aura. The melange of indigenous Taino culture, combined with European and African influences in San Juan (and all of Puerto Rico, for that matter), is one major factor. Add to that its own unique influences in areas ranging from cuisine and music to history and art. And there's more: folks who have travelled to Cuba say that Old San Juan reminds them more of Cuba, at times, than Cuba itself! It's also very Spanish (think Seville) and even a bit Italian (reminiscent of Naples). Finally, the city evokes just a wee taste of South America (like Buenos Aires).

For those who visit San Juan as a day-stop on a Caribbean itinerary or embark or disembark there, the island's biggest appeal is the old city. Most cruise ships dock right in the heart of Old San Juan, which dates back to the 16th century. The old, walled city has been exquisitely preserved, and its sprawling forts, cobblestone streets, antique shops and art galleries make it an ideal first stop. Its mainstream attractions include the imposing El Morro fort, which dates back to 1539; the Cathedral of San Juan, where the island's first governor, Ponce de Leon, is buried; La Fortaleza, the oldest governor's mansion on U.S. soil; several colonial plazas; and the triumvirate of Calle del Cristo, Calle San Jose and Calle Fortaleza for shopping. Calle del Cristo, in particular, is chock-full of art galleries, artisan studios and distinctive boutiques.

But, if you're a "been there, done that" visitor to Old San Juan, there's much more to explore.

And there's one more thing to keep in mind: many cruises stay in port until late at night. That makes it possible to sample some of the city's vibrant restaurants and nightlife (as long as you keep an eye on the clock).