#1 in World's Best Places to Visit
Why go: The world's largest coral reef system boasts incredible scenery, whether you view it underwater, from the air or by boat. Though plenty of diving and snorkeling spots can be found along Queensland's coast, to escape the crowds, take an excursion to Hamilton Island.
#2 in World's Best Places to Visit
Why go: Year after year, the magnetic City of Light draws travelers looking to cross the Eiffel Tower and Notre Dame off their bucket lists. But what visitors really fall in love with are the city's quaint cafes, vibrant markets, trendy shopping districts and unmistakable
je ne sais quoi charm.
#3 in World's Best Places to Visit
Why go: It's hard not to be enchanted by this
paradisiacal destination: Lush jungles extend into sky high volcanoes and sands stretch into upscale resorts. Remember, though, that a trip to this Pacific paradise does not come cheap.
#4 in World's Best Places to Visit
Why go: The historic city of Florence offers plenty of world-famous attractions, including the Duomo, the Piazzale Michelangelo and the Piazza della Signoria. After appreciating the city's Renaissance architecture and art, sample some of the region's delectable Tuscan food and wine.
#5 in World's Best Places to Visit
Why go: Temples, markets and museums are just some of the offerings you'll find in the bustling, tech-centric city of Tokyo. And thanks to the city's abundance of free attractions, you'll be able to visit top spots like Tsukiji Market and the Imperial Palace without breaking the bank.
#6 in World's Best Places to Visit
Why go: Known as the heart of the Inca Empire and the archaeological capital of the Americas, Cusco offers plenty for history and architecture buffs to enjoy. If you're up for a challenging, yet life-changing experience, try hiking the Inca Trail to Machu Picchu.
#7 in World's Best Places to Visit
Why go: London is a world unto itself. The eclectic neighborhoods – which house a blend of historic landmarks and modern-day attractions – can keep you occupied for days. Be sure to visit the Tower of London, Buckingham Palace and the British Museum during your stay.
#8 in World's Best Places to Visit
Why go: When you visit the Eternal City, prepare to cross a few must-see attractions – the Colosseum, Trevi Fountain and the Pantheon, to name a few – off your bucket list. Additional treasures like St. Peter's Basilica and the Sistine Chapel can be found in nearby Vatican City.
#9 in World's Best Places to Visit
Why go: New York City hosts infinite urban adventures: Wander through Central Park, tour the exhibits at the Met, catch a Broadway show or peruse SoHo's stylish boutiques. And at night, admire Manhattan's glittering skyscrapers from the top of the Empire State Building.
#10 in World's Best Places to Visit
Why go: Maui – one of the most beloved of all the Hawaiian Islands – lives up to its superlatives with exotic beaches (like Kaanapali Beach), palatial resorts (like the Four Seasons Resort Maui at Wailea) and lush terrain (as seen in Iao Valley State Park).
#11 in World's Best Places to Visit
Why go: This South African city appeals to adventure seekers and mellow travelers alike. Kick-start your day by climbing Table Mountain. Afterward, sunbathe along Clifton Beach's khaki-colored sands or tour the vineyards of Constantia Valley.
#12 in World's Best Places to Visit
Why go: Though known for its
fútbol team, Barcelona boasts much more than athletic talent. The city is a feast for the eyes: Visitors can walk past medieval architecture in the Barri Gòtic and Gaudi's unique creations at Güell Park. Meanwhile, Las Ramblas buzzes at all hours.
#13 in World's Best Places to Visit
Why go: This metropolis offers more than just a dizzying array of landmarks (e.g., the Sydney Opera House and the Sydney Harbour Bridge). Sydney boasts a warm, sunny climate ideal for enjoying local beaches like Coogee and Bondi.
#14 in World's Best Places to Visit
Why go: Rio de Janeiro is arguably South America's hottest spot – and not just for its warm weather. The famous Christ the Redeemer statue sits above Copacabana Beach, and you'll be hard-pressed to find a livelier event than Rio's Carnival.
#15 in World's Best Places to Visit
Why go: More than 3,000 square miles of nature's finest canyons, geysers and rocky cliffs are an easy sell for nature enthusiasts. Geothermic wonders like the Mammoth Hot Springs, Old Faithful and Yellowstone Lake are not to be missed at this national park.
