The celebration looked a bit like Oktoberfest; a segment from "The Inca Lost and Found", a free Intrepid Berkeley Explorer video that features Machu Picchu, Sacred Valley of the Incas, Cuzco, Inca interviews, the search for Andean musicians, Lima, the Nazca Lines, and other parts of Peru.
To enjoy all of this film, plus over 30 more free, non-commercial, streaming travel videos from every continent, and still pictures, please ask a search engine for:
Intrepid Berkeley Explorer