Inca Trail Permits – How Permits Work and Why You Need Them In Peru

The Inca Trail Permit System was created by the Peruvian government to help prevent serious overcrowding, overuse, and erosion on the historic Inca Trail. A limited number of total permits are available each day to hike the Inca Trail. Permits are required for all hikers – including porters, guides, and trekking customers. The Inca Trail is the classic trail created in the 15th century by the Incas to get to Machu Picchu. The 51-55 mile trail enters Machu Picchu through the famous Sun Gate. The tightly controlled number of daily hiking permits is why it’s essential to book your Inca Trail Trek early, as permits sell out 3 to 6 months in advance, for popular May through August trekking dates. Alpaca Expeditions has a 99% success rate at helping customers get the permit dates they want, with advance planning. Watch this video to learn more about the permit system.

How Inca Trail Permits Work & Why You Must Reserve Early – 2026 Inca Trail Permits Released October 2025

UPDATED October 2025 for 2026 Inca Trail Permits Release Date
Hello Trekkers! We are very excited to announce that the Peruvian government will release the 2026 Inca Trail permits (for all treks in 2026) starting in October 2025.
The Inca Trail is strictly regulated, and the Peruvian government requires every trekker to hold an official permit to enter the trail. Because of this limited availability, permits can sell out very quickly—especially for popular dates. That’s why it’s essential to secure permits as early as possible for each trekker.
Our booking team is fully prepared to assist you throughout the entire process, ensuring everything is handled smoothly so your trip becomes a reality. Please keep in mind that the busiest Inca Trail trekking season runs from May through August, and permits for these months tend to sell out first.
Don’t forget to follow us on social media, including Facebook, Instagram, and YouTube, where we’ll keep you updated with the latest news and availability. We can’t wait to welcome you to Peru and share this unforgettable experience with you in 2026!

Read on for a more in-depth description of the Inca Trail Permit System.

Why The Inca Trail Permit System Was Created

Rediscovered in 1911, Machu Picchu was eventually declared a Unesco world heritage site in 1983. Its popularity skyrocketed, and the number of people hiking along the Inca Trail rose from 6,000 in 1984 to 82,000 in 2000. Erosion and trash became an increasingly bigger threat to the pristine Andean mountains and ancient ruins.

Geologists, studying the area’s land movement, announced that it was in danger of collapse. So, in 2000, the government of Peru chose to limit the number of daily visitors to the Inca Trail to 500 people. This included everyone – trekkers/tourists, but also porters and guides. The fear of losing the ancient trail and the need to protect people from Peru and around the world led the government to enact the first-ever limit for the Inca Trail. Learn more about hikes to Machu Picchu in this Guide to Hiking to Machu Picchu

Permits are necessary to keep the Inca Trail protected. Alpaca Expeditions is also committed to protecting and preserving our area by cleanup and reforestation efforts. Learn more about our sustainable tourism practices here.

Porters are included in the permit limit from the Peruvian government

How Many Inca Trail Permits are Available for each Trekking Season?

Then in 2020, the Covid-19 pandemic further limited the permit system. Concerned for the health of tourists and native Peruvians, the government implemented health and safety restrictions that allow even fewer trekkers to Machu Picchu. As of late 2022, we are pleased to report that the number of available daily permits to hike the Inca Trail is back up to the pre-pandemic full amount.

The Details on Inca Trail Permit Government Regulations available annually per Season (January 1 – December 31):

Only 500 total permits are available per day for trekking.
This limit includes 300 permits total for guides, porters, and other staff, and 200 permits for all customer trekkers
You can only hike the Inca Trail with a licensed tour operator (like Alpaca Expeditions)
Entry points and camping spots were pre-determined on your permit and at ranger-protected checkpoints.
Permits are non-refundable and non-transferrable. Dates and names can not be moved.
All Inca Trail Permit regulations are controlled by the Peruvian government, not by individual trekking companies.
Note that the Inca Trail is closed every February for trail maintenance. This is often the rainiest month of the season as well.

How Do You Get a Permit for the Inca Trail?

Reserve 3 to 6 Months Early due to Limited Permits

Inca Trail permits always sell out fast for the most popular trekking months every year in Peru. Only licensed Inca Trail Tour Operators, such as Alpaca Expeditions, can obtain these permits from the Peruvian government. The limit is strictly followed and the total number of daily permits includes everyone – trekkers, porters, and guides, alike. Since tickets sell out fast, you will want to start the process three to six months in advance in order to get your preferred dates. Spring and Fall dates do not sell out as fast, so you could get permits more easily for March – April and September – December dates.

It is possible to book your permit with an old passport or even a license, but we would need to know the new passport number and have a copy sent to us as soon as it arrives to update with the passport office. Note: If your passport will expire within 6 months of your trek, you also must renew it before you come to Peru.

For Which Inca trail Treks Do You Need Permits?

All trekkers on the classic Inca Trail, which travels through the Sun Gate directly into Machu Picchu, must have an Inca trail permit. These tours require specific Inca trail permits:

Trekkers crossing a bridge on the Inca Trail

What To Do If You Don’t Get Your First Choice Permit Date For the Inca Trail

If you don’t get a permit for your preferred date, the good news is that you have a few other options.

First, when booking with Alpaca Expeditions, you not only choose your first preferred date, but we also ask for your two alternative dates right up front. This gives you the best shot of getting a permit on the very first time we submit your request in the permit system. Be sure to have three possible dates for hiking the Inca Trail in mind when you start your booking process.

Choose a Stunning, Less Crowded Alternative Trek

Your other option is to do one of many Alternative Treks. Alternative Treks are literally “alternative” hiking trips to hiking on the actual classic Inca Trail. They take many other incredibly scenic trails through the Andes mountains, and you still get to go to Machu Picchu! Alternative Treks end at the town before Machu Picchu – Aguas Calientes – and you will take a bus up to Machu Picchu the next morning. You can’t go wrong with any of these amazing trek choices:

Each of these treks still highlights the lush and historic beauty of the ancient paths of the Incas in the Andes. They don’t require a permit because you are not traveling on the specific trail known as the classic Inca Trail. Huge plus, you’ll avoid the more crowded Inca Trail!

If you truly want to hike the Inca Trail and can’t secure your preferred dates because permits are sold out, the best strategy is to plan ahead for the following year and be among the first to book. The Peruvian government releases Inca Trail permits on a rolling basis, typically in the fall prior to the year you plan to trek (for example, permits for 2026 are released in October 2025).

Mark this date on your calendar and prioritize booking your trip in late summer or early fall, nearly a full year in advance. Doing so will greatly increase your chances of securing a permit for the exact dates you want and avoid missing out on this once-in-a-lifetime trek.

Alpaca Expeditions Leads with 99% Inca Trail Permits Success Rate

Alpaca Expeditions has a 99% permit securement rate, compared to less than 75% for other companies. We are so successful for our customers because we help them understand how the permit system works so that they reserve as early as possible to get their dates. Popular dates sell out 3 to 6 months in advance!

Along with the Inca Trail permit to hike the Inca Trail, you will also need a separate ticket to visit Machu Picchu itself. All Machu Picchu tickets are included in your trek if it goes to Machu Picchu. Alpaca Expeditions takes care of securing these tickets as well, so you don’t have to deal with it! Machu Picchu is a World UNESCO Heritage Site, and also has a (much higher) limit of daily entrance tickets in order to protect this historic site from overuse, erosion, overcrowding, and degradation.

The challenges of overcrowding, erosion concerns and overtourism over the last several decades have required protection for the Inca Trail. Thankfully, these protections of limiting daily trekkers and visitors preserve the ancient Inca Trail itself and historic Machu Picchu. They do also make it more competitive to get the dates you want for your trip. With advance preparation and planning, you can experience this unforgettable trip of a lifetime in the magical Andes!

South America's Leading Tour Operator 2023
Alpaca Expeditions is one of Peru’s Leading Tour Operators, as named by the World Travel Awards.

Alpaca Expeditions Recognitions

ISO (International Organization for Standardization)

In the pursuit to stand out from the rest, Alpaca Expeditions has obtained four ISOs plus our carbon footprint certificate to date. These achievements result from our efforts to implement the internationally-recognized integrated management system. They also represent our commitment to all of our clients and staff of operating sustainability and responsibility in every way possible.

World Travel Awards

Alpaca Expeditions is internationally recognized as a leading tourism company in Peru. As proof, we have been awarded the World Travel Award for Peru´s Best Tour Operator 2021 for the second time.

perus leading tour operator 2021 Alpaca Expeditions-01

TRIPADVISOR RECOGNITIONS

Our goal at Alpaca Expeditions is to create the best experience for all of our clients. We create journeys that are to be remembered for a lifetime. Journeys you can be proud of and can share with everybody around you.