Biking and Trekking Tour to the lost city Inca of Machu Picchu 4 Days – 3 Nights. Wouldn’t you like to have a different experience to that of the Inca Trail or haven’t found any spaces left for the Classic Inca Trail to Machu Picchu? The Biking and trekking tour to Machu Picchu is another great option to go on a similar trail or trekking experience. http://ping.fm/HVgqj