"The most well-known symbol of the Inca Empire is Machu Picchu, a 15th-century Inca citadel situated 2,430 meters (7,970 feet) above sea level on a mountain crest in southern Peru's Eastern Cordillera. It is situated 80 kilometers (50 miles) northwest of Cusco in the Machupicchu District of the Urubamba Province, above the Sacred Valley. By slicing through the Cordillera and forming a canyon with a subtropical mountain climate, the Urubamba River flows past it. In 1982 and 1983, respectively, Machu Picchu was designated a Peruvian Historic Sanctuary and a UNESCO World Heritage Site.In a global online survey conducted in 2007, Machu Picchu was selected as one of the New Seven Wonders of the World. From the late 16th century until the 19th century, no Europeans are known to have visited the site after the first encounter by the Spanish soldier Baltasar Ocampo. The Inca society lacked a written language. To the best of our knowledge, there are no written documents that describe the location when it was in use. The most popular theory holds that Incan royalty used Machu Picchu as a private city. Based on tangible evidence, such as tombs at the site, modern archaeologists have come up with names for the buildings, their purported purposes, and their occupants. Machu Picchu was constructed with polished dry-stone walls in the traditional Inca style. The Temple of the Sun, the Temple of the Three Windows, and the Intihuatana are its three main buildings.

Adelaide, the capital of South Australia, is often described as a city that strikes the perfect balance: not too big that you’re lost, yet large enough to offer rich culture, great food & wine, and beautiful nature. Here’s a comprehensive, human-friendly guide to exploring Adelaide: why it’s worth your visit, how to get there & around, where to stay, what to see, and how to make the most of your time.