Easygoing San Diego embodies the Southern California surfer town fantasy, with its more than 300 days of sun, mild year-round temperatures and accessible, sporty pastimes and tourist attractions. Cruise to San Diego and hike the Torrey Pines State Natural Reserve to get a glimpse of whale migrations, go sailing in the bay and, of course, surf the famous swells of Del Mar, Oceanside and La Jolla (among many other superb spots). Cruise from San Diego and explore the sixth-largest city in the United States. Discover San Diego’s distinctive neighborhoods on a San Diego shore excursion. Visit Old Town, North Park, Point Loma and Coronado are all within a few miles of the port, while the bustling Gaslamp Quarter and Little Italy are within walking distance. And while there are lots of things to do for everyone on a San Diego Cruise—from visiting the country’s largest urban park to taking in the famous horse-racing season in Del Mar to riding the charming Old Town Trolley—definitely don’t pa…

Los Cabos doesn't exude the same kind of charm as many other areas of inland Mexico do, but its twin towns—San José del Cabo and Cabo San Lucas—don't seem to mind, and neither do visitors who take a cruise to Cabo, who are more or less drawn here less for traditional Mexican culture than for the sun, the sand and the opportunity to just slow down and relax. Los Cabos—or the Capes—sits at the southernmost tip of the Baja California Peninsula, a narrow strip of land whose varied geography, both above and underwater, makes for plenty of interesting activities and some unusual ones, too. Did you ever think you'd ride a camel in Mexico? You can do that here, or enjoy more predictable pursuits including fishing, golfing and whale-watching. Want something still more laid-back? On your Cabo cruise you can visit picture-perfect El Arco, an arch that may look familiar thanks to its cameo on postcards and tourism advertisements. North of the capes, you can drop by the famed Hotel California. And…

Everything you ever wanted in a seaside resort: warm sun, sandy beaches and nine beautiful bays rimmed in every shade of blue. Nearby: low-growth caducifolia jungles teeming with birdlife and the nesting grounds of endangered sea turtles. Sample shore excursions: Five Bays by Catamaran; Horseback Riding; Bird-watching Eco Tour; ATV Jungle Adventure.

In the cultured little country of Guatemala modern Maya still weave their stories on backstrap looms, and the great stone temples of Tikal stand in silent testament to ancient Mayan ingenuity. Sample shore excursions: Casa Santa Domingo & Antigua; Lake Atitlan & Highlands; Finca Coffee Plantation Tour; Tikal Expedition by Air.

Yet another chance to witness the wonders of eco-rich Costa Rica. Or tour to Sarchi, where the painting of oxcarts has evolved to high art.

Just outside this tranquil coast town lie the villages where the famous Panama hats are woven. Farther afield: colonial Quito, so perfectly preserved the entire Old Town has been designated a World Heritage Site. Sample shore excursions: A Day in Quito; Manta & Montecristi.

Just outside this tranquil coast town lie the villages where the famous Panama hats are woven. Farther afield: colonial Quito, so perfectly preserved the entire Old Town has been designated a World Heritage Site. Sample shore excursions: A Day in Quito; Manta & Montecristi.

To the north is the "Lordiest City" of Trujillo, founded in 1535 and still rich in ornate colonial detail. At its edge, far older and long abandoned by the Chimu Indians, sits the eerie adobe metropolis of Chan Chan. Sample shore excursions: Trujillo and the Temples; Ch n Ch n Citadel/Dragon Huaca/Totora Caballitos.

Peru's bone-dry capital (only Cairo is drier as far as national capitals go), Lima is a booming energetic metropolis built on ancient foundations millennia in the making. At first she is no looker, but scratch that parched surface below the high-rise offices and dust-settled dwellings and Lima's charms begin to shine: Strikingly preserved pre-Columbian ruins sit defiantly among modern skyscrapers, a cultural potpourri of world-class museums, sun-toasted beaches beautifully illuminated by nightly sunsets and one of the most exciting and dynamic culinary landscapes in the world. Lima is a tale of two cities. Colonial charms abound in the city's historic center, where impressive plazas—including the cinematic 16th-century Plaza de Armas, the handiwork of Spanish conquistador Francisco Pizarro—are overseen by Baroque and neoclassical cathedrals, palaces, monasteries and remnants of ancient city walls. But a different Lima emerges in the cliff-hugging seaside barrios of Miraflores and Barr…

Peru's bone-dry capital (only Cairo is drier as far as national capitals go), Lima is a booming energetic metropolis built on ancient foundations millennia in the making. At first she is no looker, but scratch that parched surface below the high-rise offices and dust-settled dwellings and Lima's charms begin to shine: Strikingly preserved pre-Columbian ruins sit defiantly among modern skyscrapers, a cultural potpourri of world-class museums, sun-toasted beaches beautifully illuminated by nightly sunsets and one of the most exciting and dynamic culinary landscapes in the world. Lima is a tale of two cities. Colonial charms abound in the city's historic center, where impressive plazas—including the cinematic 16th-century Plaza de Armas, the handiwork of Spanish conquistador Francisco Pizarro—are overseen by Baroque and neoclassical cathedrals, palaces, monasteries and remnants of ancient city walls. But a different Lima emerges in the cliff-hugging seaside barrios of Miraflores and Barr…

General San Martin was named for José de San Martín who, nearly 200 years ago, liberated Peru from Spanish rule. This thriving harbor is your gateway to the Nazca Lines geoglyphs, the ancient spires of Macchu Picchu, and the port of Pisco. Visit the Paracas National Reserve, a refuge for seals, penguins, flamingos and more. Sample shore excursions: Ballestas Island Wildlife Sanctuary Cruise; The Route of Pisco; Tambo Colorado & Paracas Museum.

Chile’s northernmost city, Arica, is characteristically arid for the region, which is home to the world’s driest desert, the Atacama. The climate and terrain may not seem hospitable for long-term living, but for a visitor just passing through, they’re critical: These were the conditions that created the attractions that bring travelers here. Those attractions include a fascinating archaeological museum that claims to have the world’s oldest mummies, and a village that dates to the pre-Hispanic era and retains some of its mystical allure. There’s also a cathedral featuring a door that came straight from Eiffel’s Parisian workshop (yes, that Eiffel) and a local wine called Pintatani made from grapes that grow in an unusually fertile part of Arica. Fresh seafood straight from the Pacific Coast is the highlight of most menus in Arica, and it plays a starring role in displays at the local markets as well, where picture taking and people-watching are two ideal ways to while away a morning o…

Coquimbo may be relatively small for a capital city (it's the seat of the Chilean province Elqui), but between its location along the Pan-American Highway and its status as an important port, Coquimbo receives quite a few domestic and international visitors. Many of them use the city as a jumping-off point from which to explore the attractions of the surrounding Elqui Valley. Reached by the Ruta de Estrellas (Route of the Stars), the valley's vineyards yield to a desert landscape that is home to approximately 70 percent of the world's astronomical observational infrastructure, including nearly a dozen observatories. Other popular out-of-town destinations include southern beach towns like Guanaqueros and Tongoy. Don't rush beyond city limits without checking out Coquimbo's own sights, though; because of its mining and port history, there's been a fair bit of global influence on local life and culture. One place where this influence is evident is the Coquimbo Mosque; while it's a recent…

This large, modern port serves Chile’s capital, Santiago, a city with Spanish colonial charm and a vivacious spirit. Encircled by the Andes and the Coastal Range, Santiago is centered around the Plaza de Armas, with several of the city’s landmarks: the 18th-century Metropolitan Cathedral the Palacio de la Real Audencia from 1808, the City Hall and the National Museum of History. North of San Antonio lie the picturesque old port and university town of Valparaíso and the colorful seaside resort of Viña del Mar. In between the coast and the capital are valleys filled with some of Chile’s most famous wineries, all inviting you to come and taste.

Gateway to the scenic Lake District, a series of fragrant eucalyptus and pine forests, icy lakes, Bavarian hamlets and luminous snowcapped volcanoes. Sample shore excursions: Alerce Mountain Lodge & Lake of Reflections; Petrohué Rapids & Frutillar.

Here in the heart of the Chilean archipelago, discover stunning scenery: dense rain forests, bright-blue lakes and snow-covered mountain peaks. Sample shore excursions: Sights of Patagonia; Lake Elizalde Adventure.

If Punta Arenas exudes an "edge of the world" air, it's not without reason. This windblown city near Chile's southernmost tip sits on the Strait of Magellan, which itself is positioned squarely between the Atlantic and Pacific oceans. The city has played—and continues to play—an important role in geographic, political and economic affairs in South America's so-called Southern Cone, which is formed by Chile and neighboring Argentina. Too many travelers rush through Punta Arenas, treating it as a pit stop on their way to the stunningly beautiful landscapes of Torres del Paine National Park and other attractions in Patagonia, but there's plenty in this city and its environs to experience, too. From penguin spotting on Isla Magdalena and kayaking the Strait of Magellan to visiting area farms and then indulging in surf-and-turf specialties (here meaning fresh seafood and asado, or Chilean barbecue) at local restaurants, Punta Arenas is worth a stopover all its own.

Dramatic, fantastical, otherworldly—this is the end of the world, for real. Positioned at the southernmost tip of Argentina, this memorable port town is cradled between the pristine—and towering—Martial Mountains and accessed by the picturesque Beagle Channel (which was named for Darwin’s famed vessel). Ushuaia is the capital of the Tierra del Fuego region, which is best described as a spectacular collection of superlative natural wonders. It’s a veritable kaleidoscope of glittering glaciers, snowcapped mountains, dense forests, sparkling lakes and windswept plains spread across an archipelago of rugged islands. The town itself is a maze of streets lined with low-slung buildings that all seem to meet at its heart, the port. Founded in 1884, the far-flung spot welcomed missionaries, gold prospectors and naval officers before becoming known primarily as a penal colony. After its closure under the infamous Argentine leader Juan Perón, the large jail was reconfigured to house one of the c…

The world's southernmost capital, Stanley is located in the Falklands archipelago, which consists of two main islands, East and West Falkland, along with smaller islands nearby. Stanley is proud of its British heritage, evidenced everywhere from its red telephone boxes to its pubs. The Falklands were first claimed by the English in 1765; over the centuries the Crown has had to abandon, reclaim and defend these far-flung islands from invading nations—including an Argentine foray in 1982. During the early years of their colonization, the Falklands were used as a base for ships hunting sperm whales for oil, followed by those hunting seals for fur. Today in this remote British territory, fishing and tourism are what drive the economy.

Friendly and genteel, Montevideo honors colonial customs: long lunches, siestas, high tea. Nearby: Colonia del Sacramento, the oldest city in Uruguay (ca. 1680) and a UNESCO World Heritage Site. Sample shore excursions: Colonia del Sacramento; A Gaucho's Life.

In the early 20th century, Buenos Aires, Argentina, gained immense wealth when it began shipping its pampas-raised beef around the world. It quickly entered the club of great world cities, and a slew of attractions and architectural jewels soon arose. Since that time, the capital has experienced huge swings in economic and political fortune. But Buenos Aires continues to fascinate and entertain sightseeing visitors, both for its chaotic energy and for its sheer urban beauty. Thankfully, the Belle Époque grandeur and enormous tracts of greenery remain. Any list of things to do in Buenos Aires would begin with its many walkable neighborhoods; Palermo especially stands out, thanks to creative residents who have pushed the restaurant scene well beyond beef. Porteños—as the locals are called—may be of Spanish, Italian, Jewish or Middle Eastern descent; that mix of cultures is reflected in the city's dialect, foods and pastimes. Looking beyond the city's sights, Buenos Aires is known as the…

In the early 20th century, Buenos Aires, Argentina, gained immense wealth when it began shipping its pampas-raised beef around the world. It quickly entered the club of great world cities, and a slew of attractions and architectural jewels soon arose. Since that time, the capital has experienced huge swings in economic and political fortune. But Buenos Aires continues to fascinate and entertain sightseeing visitors, both for its chaotic energy and for its sheer urban beauty. Thankfully, the Belle Époque grandeur and enormous tracts of greenery remain. Any list of things to do in Buenos Aires would begin with its many walkable neighborhoods; Palermo especially stands out, thanks to creative residents who have pushed the restaurant scene well beyond beef. Porteños—as the locals are called—may be of Spanish, Italian, Jewish or Middle Eastern descent; that mix of cultures is reflected in the city's dialect, foods and pastimes. Looking beyond the city's sights, Buenos Aires is known as the…