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.

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.

Puerto Vallarta is a resort town on Mexico’s Pacific coast, in Jalisco state. It is known for its beaches, water sports and nightlife scene. Its cobblestone center is home to the ornate Nuestra Señora de Guadalupe church, boutique shops and a range of restaurants and bars. El Malecón is a beachside promenade with contemporary sculptures, as well as bars, lounges and nightclubs.

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.

The second major jumping off point for the Galapagos Islands after Quito, this is a little city with a big heart. A sea port first and foremost, the city’s personality has been founded on that, and all the better it is for it too. Almost Caribbean in feeling, the clement climate coupled with the intermingling rhythms floating from the windows and abundance of fresh seafood make this a very tropical destination. Once not even considered by the travel books as a potential destination in its own right, the city has undergone something of a resurgence in the past few years. Proud Guayaquileños will not hestitate to point out the Malecón or the exciting new riverfront promenade, once a no-go area after dark, now happily (and hippily) lined with museums, restaurants, shops, and ongoing entertainment. The new airport and urban transportation network are also lauded to the happy tourists who find themselves here. As the largest and most populous city in Ecuador as well as being the commercial centre, it would only be natural that the city would have some kind of modern architecture, but it is the colourful favelas, or to use their real name guasmos, that cling to the side of the hillside like limpets that really catch your eye. A blend of old and new, the first inhabitants can be traced back to 1948 when the government cleared the area for affordable housing, these shanty towns are witness to the social and political particularities that Guayaquil has faced in the past.

Located about nine hours north of Lima, Trujillo was founded in 1534 by the Spanish conquistador Pizarro. The attractive, colonial city retains much of its original charm with elegant casonas, or mansions, lining the streets. Nearby is Chan Chan, the ancient capital of the Chimú, a local Indian tribe who came under the rule of the Incas. The area has several other Chimú sites, some dating back about 1500 years. The region is also famous as the home of the Peruvian Paso horses, as well as excellent beaches offering world-class surfing and other water sports.

When people discuss great South American cities, Lima is often overlooked. But Peru's capital can hold its own against its neighbors. It has an oceanfront setting, colonial-era splendor, sophisticated dining, and nonstop nightlife.It's true that the city—clogged with traffic and choked with fumes—doesn't make a good first impression, especially since the airport is in an industrial neighborhood. But wander around the regal edifices surrounding the Plaza de Armas, among the gnarled olive trees of San Isidro's Parque El Olivar, or along the winding lanes in the coastal community of Barranco, and you'll find yourself charmed.In 1535 Francisco Pizarro found the perfect place for the capital of Spain's colonial empire. On a natural port, the so-called Ciudad de los Reyes (City of Kings) allowed Spain to ship home all the gold the conquistador plundered from the Inca. Lima served as the capital of Spain's South American empire for 300 years, and it's safe to say that no other colonial city enjoyed such power and prestige during this period.When Peru declared its independence from Spain in 1821, the declaration was read in the square that Pizarro had so carefully designed. Many of the colonial-era buildings around the Plaza de Armas are standing today. Walk a few blocks in any direction for churches and elegant houses that reveal just how wealthy this city once was. But the poor state of most buildings attests to the fact that the country's wealthy families have moved to neighborhoods to the south over the past century.The walls that surrounded the city were demolished in 1870, making way for unprecedented growth. A former hacienda became the graceful residential neighborhood of San Isidro. In the early 1920s the construction of tree-lined Avenida Arequipa heralded the development of neighborhoods such as bustling Miraflores and bohemian Barranco.Almost a third of the country's population of 29 million lives in the metropolitan area, many of them in relatively poor conos: newer neighborhoods on the outskirts of the city. Most residents of those neighborhoods moved there from mountain villages during the political violence and poverty that marked the 1980s and ’90s, when crime increased dramatically. During the past decade the country has enjoyed peace and steady economic growth, which have been accompanied by many improvements and refurbishment in the city. Residents who used to steer clear of the historic center now stroll along its streets. And many travelers who once would have avoided the city altogether now plan to spend a day here and end up staying two or three.