Take a 12-night trip and visit South America’s wonders, starting in Beunos Aires where you visit the Plaza de Mayo and enjoy a traditional tango show. Next, fly to Iguazu Falls, one of the most remarkable natural wonders of the world. From there, fly to Rio de Janeiro and visit the beaches of Ipanema and Copacabana, as well as the 125-foot statue of Christ the Redeemer. Then, fly to Lima and visit the Huaca Huallamarca and the San Francisco Convent. Afterward, fly to Cuzco, where you tour the city view archeological sites. Then get on a train to Machu Picchu to explore the ruins of this fabled “Lost City of the Incas.” Return to Cuzco and visit the Sacred Valley, including the monumental complex at Ollantaytambo. Fly back to Lima and, eventually, the US. Starting from $5175, including air, with daily departures.