Allentown, is the largest of the three Pennsylvania cities that make up the Lehigh Valley. Formerly an industrial hub, Allentown is probably most well known as the subject of the eponymous Billy Joel song. The long history of Allentown has left it with an impressive architectural heritage that includes buildings such as the neo-Roman Art Museum, which contains a reconstructed room designed by Frank Lloyd Wright. The city is also home to the Dorney Park and Wildwater Kingdom amusement park.

It seems like most folks have a grandmother, great-uncle or some other distant relative that used to live in Brooklyn, or perhaps a friend that lives there now. In the early 1900s, it was a mecca for immigrants arriving via Ellis Island. A hundred years later, young professionals and artists left pricey Manhattan digs for Brooklyn's cheaper and more expansive space. Neighbourhoods like Brooklyn Heights and Park Slope, which had fallen into disrepair over the years, were restored and reborn as funky enclaves. Walk or bike over the historic Brooklyn Bridge (or ride the subway) to Brooklyn Heights for a stroll along the Promenade and breathtaking views of the Manhattan skyline. Meander through Prospect Park and the Brooklyn Botanical Gardens for a taste of nature in the urban wilds. Catch a performance at the world-famous Brooklyn Academy of Music. From the delicious Italian restaurants of Bensonhurst to the Irish bars that line the avenues of Bay Ridge, from the hotdogs and rollercoasters of Coney Island to the bagels and handball courts of Greenpoint, Brooklyn is a state of mind as well as a dynamic community. Discover why, no matter where people move on to, they remain Brooklynites at heart.

Originally an English trading post on the Kennebec River, Augusta has since grown to be the capital of Maine, and is focused on preserving and celebrating the state’s history. Visit the magnificent Maine State House or Old Fort Western, the oldest surviving wooden fort in the United States. The city is also the home of the Pine Tree State Arboretum, a 224-acre park and botanic garden, with six miles of hiking, biking and cross-country skiing trails, open for free, all year round.

Everyone knows Aspen as a top-notch winter resort town. But outdoor enthusiasts will enjoy it in the summer, too, when the mountains become a perfect setting for hiking, biking and horseback tours. Some may be surprised to find it’s a top romance destination—but after all that outdoor exercise, who wouldn’t want to repair to a luxurious hotel room or a cozy, firelit bar?

Beyond its epic theme parks and perfect weather, Orange County is celebrated for outdoor dining, entertainment and beach-bound adventure. Treat yourself at South Coast Plaza for the finest in luxury shopping and superlative restaurants. Spend an afternoon aboard a whale watching cruise in Newport Harbour, or cast a reel from the Huntington Beach Pier. Stop to smell the flowers at the Sherman Library and Gardens, or explore Laguna’s vast variety of boutique shops along the Pacific Coast Highway.

Strongly influenced by the tribal culture of the Guanches (the original inhabitants), Tenerife was conquered by the Spanish 500 years ago. It's home to Mount Teide, Spain's tallest peak, and to the popular beach resort of Los Gigantes. Today visitors flock to Loro Park to see tropical birds, to Tenerife Zoo Monkey Park and to Parque Nacional Las Canadas del Teide's volcanic rock formations. Explore by car or with a "bono bus" ticket, which offers reductions on regular prices.

Giant anteaters, howler monkeys, ocelots, endangered jaguars and clouds of butterflies are among the attractions at this World Heritage-designated park that marks the border between Brazil and Argentina. By foot or by raft, explorers can view one of the world's most stunning waterfalls, Iguazu Falls. Among the park's 270 waterfalls, spectacular Devil's Throat combines 14 falls and generates a "perpetual rainbow" in good weather.