A real alternative to the classic trail
The classic four-day Inca Trail has a daily quota capped at 500 people (including guides and porters) and usually sells out months in advance, especially between May and September. The two-day Short Inca Trail, with a much shorter walking distance, follows the same final stretch: climbing to the Sun Gate (Inti Punku) and descending to Machu Picchu along the original route, with the same views of the citadel emerging through the mist that made the long trail famous.
What the trek is like
The first day combines a train from Ollantaytambo to kilometre 104 with a four- to six-hour hike over considerable elevation gain, crossing Inca terraces and the Wiñay Wayna archaeological site before camping near the Sun Gate. The second day is short: at dawn you complete the last stretch to Inti Punku to watch Machu Picchu light up with the first sun, then descend into the citadel for the guided tour.
What to book and when
Like the classic trail, the short version requires an official permit with a limited quota and can only be done through a licensed agency; book at least one to two months ahead, more in high season. It's a good option for those with fewer days in Cusco, who want to skip the four-day camping logistics, or who simply prefer walking into Machu Picchu rather than arriving by train or bus, without competing for spots with the long version.