2-Day Inca Trail Express Trek to Machu Picchu. Hike deep into the Peruvian jungle and spend time in the backwoods of the breathtaking Andes mountains during this 2-day trek along the Inca Trail to Machu Picchu. This invigorating trip is an excellent alternative to the longer and more physically demanding 4-day Inca Trail trek. Your physical efforts are rewarded with astounding views of Machu Picchu at the end of your journey. This is a small-group trip, limited to 15 people (though the average group size is 4 people), and all transportation, meals, and necessary equipment are included in the cost of the tour. Book this Tour and Save 10%! 2-Day Inca Trail Express Trek to Machu Picchu.