Journey back to the 15th and 16th centuries and see how the Incas, without force, grew so powerful and so far in just 50 years. Explore the emperor's winter retreat high in the Andes called Machu Picchu and with the aid of computer imaging, see how the wonderous city might have been in its prime. The culture and various technologies used by the Inca's are also presented, demonstrating why the ancient civilization was so successful.