Inca Trail permits and booking: the complete 2026 guide
The Classic Inca Trail is the only trek in Peru that walks you through the Sun Gate into Machu Picchu — and it is also the only one the government caps with a strict daily permit. If you want to walk it in 2026, the single most important thing to understand is how those permits work. This guide explains it in plain language, from someone who books them every week.
Part of our complete guideThe complete Inca Trail guide →How the permit system works
The Peruvian Ministry of Culture releases a fixed number of permits for the Classic Inca Trail every day, and that number includes everyone on the trail — not just travelers, but guides, porters and cooks too. In practice that leaves roughly 200 spaces per day for trekkers. Once they are gone for a given date, they are gone. There is no waiting list, no late release, and no way to buy one at the trailhead.
Each permit is tied to a single person and their passport number. That is why we ask for your passport details the moment you book: the name and number printed on your permit must match the document you carry to the checkpoint, or you will not be allowed to start the trek.
A permit cannot be changed to another name or another date once issued. Double-check your passport details before you travel, and if you renew your passport after booking, tell us immediately so we can note the new number.
How fast do permits sell out?
It depends entirely on the season. For the busy May to September window, permits for a given day often sell out three to five months ahead, and the most popular dates around school holidays can go even earlier. For the quieter shoulder months they may last a few weeks. February is the exception: the trail closes completely for annual maintenance and conservation, so no Classic Inca Trail departs that month.
Because availability changes by the hour during peak season, we keep a live permit calendar you can check yourself before you commit to dates.
Check live 2026 permit availability
See exactly which Inca Trail dates still have spaces, updated through the day.
When should you book?
Our honest recommendation: book as early as your travel dates are firm. Flights and Cusco hotels can usually be arranged later, but the permit is the one piece that cannot be recovered if it sells out. If you are set on a specific week in high season, treat the permit as the first thing to lock in, not the last.
| When you travel | Typical lead time to book | Risk if you wait |
|---|---|---|
| May–September (high season) | 4–6 months ahead | High — popular dates sell out fast |
| April and October (shoulder) | 2–3 months ahead | Medium |
| November–January (green season) | 1–2 months ahead | Lower, but holidays still fill |
| February | Trail closed for maintenance | No departures |
What if the Inca Trail is sold out?
It happens, and it is not the end of your Machu Picchu dream. Several spectacular alternatives reach the citadel without a Classic Inca Trail permit, and a couple even include a short stretch of original Inca pathway through the Sun Gate.
- The Salkantay and Inca Trail 5 Days combines glaciers with the Short Inca Trail and the Sun Gate.
- The Salkantay Trek 4 Days is the classic glacier-to-cloud-forest route to Machu Picchu.
- The Lares and Inca Trail 4 Days blends Andean weaving villages with the Short Inca Trail.
If you would like help comparing them against your dates and fitness, our Cusco team answers every enquiry personally.
Frequently asked questions
The Ministry of Culture caps the trail at roughly 500 people daily including staff, which leaves about 200 places for trekkers. The number is fixed and cannot be exceeded.
In high season this is very risky, as permits often sell out months ahead. In the green season you may find space a few weeks out, but it is never guaranteed.
Yes. Your permit is issued against your passport number and name, and the details must match the passport you carry to the trail checkpoint.
No. The Classic Inca Trail closes every February for maintenance. All other months operate, weather permitting.