The ancient Incan city in Peru is Machu Picchu. Nestled high in the Andes Mountains, this archaeological marvel was built in the 15th century during the reign of the Inca emperor Pachacuti. Known as the “Lost City of the Incas,” Machu Picchu is renowned for its sophisticated dry-stone construction, agricultural terraces, and stunning panoramic views. Rediscovered by American historian Hiram Bingham in 1911, it has since become a UNESCO World Heritage site and a symbol of Incan engineering and culture. Today, Machu Picchu attracts visitors from around the world who seek to explore its historical significance and breathtaking scenery.