More than 26 miles of lakefront frame Chicago's stunning urban skyline. Here in the heart of the Midwest, the nation’s third-largest city boasts soaring skyscrapers and colorful neighborhoods against a backdrop of sandy beaches and beautiful parks. This cosmopolitan playground bursts with things to do. Sightseeing options range from Chicago icons — such as Millennium Park’s Cloud Gate, Grant Park’s Buckingham Fountain and Navy Pier’s Ferris wheel — to fascinating history and architecture tours.

In 1831, Charles Darwin sailed to South America aboard the H.M.S. Beagle. On the return voyage across the Pacific, the vessel stopped on a small group of islands far off the Ecuadorian coast, changing the course of human scientific endeavour and self-understanding forever. Fascinated by the unique wildlife on the islands, Darwin collected biological specimens and studied them over the next 30 years. His findings led to the formulation of the scientific theory of evolution by natural selection. This small group of islands and their one-of-a-kind wildlife are to thank for one of humanity's most remarkable discoveries. And today, almost 200 years later, they remain a source of endless fascination and a favourite travel destination for scientists, nature and wildlife enthusiasts, scuba divers, and anyone interested in the wonders of the natural world.

Waterville Valley in New Hampshire offers the best of New England's changing seasons, from winter's snowy slopes to vibrant fall foliage. The town's resort is the main attraction, featuring activities for all ages and interests. In winter, enjoy skiing and snowboarding on well-groomed trails or try snowshoeing through the forest. Summer brings opportunities for hiking, mountain biking, and watersports, with the Mad River adding to the picturesque scenery.

European explorers took what today is Praslin Island's nature reserve to be the original Garden of Eden, and no wonder — the primeval forest of Vallee de Mai has changed little over millions of years, and giant Aldabra tortoises still roam the archipelago populated by an incredible diversity of endemic plant and animal species. Out of the 115 islands that make up the Seychelles, only 12 are inhabited by humans, making for splendidly pure natural landscapes, unspoilt beaches, and some of the world's most fantastic diving spots.

Klosters-Serneus offers snow-capped mountains, bright blue skies, and crisp fresh air, along with a peaceful and scenic getaway from the buzz of city life. With the various activities on offer such as horse-drawn sleigh rides, snowboarding, curling, ice hockey, ice skating, paragliding, an 8.5 km sledding route and top-class restaurants, you will be hard pushed to run out of things to do amidst the breathtaking Swiss scenery.