In South America, dig into the layered history of cities that pulse with modern life, discover rich ecosystems, and explore the ruins of the once-glorious civilizations of centuries past. Join our naturalists on the trails of the Peruvian Andes or the peaks of Patagonia. Step back in time amid the Inca temples of Machu Picchu, go snorkeling with sea lions on a voyage to the Galápagos Islands, or cruise the jungle waterways of the Amazon River Basin. Exploring alongside our knowledgeable experts and guides, you'll gain a deeper understanding of the history, wildlife, and cultures you encounter.