Machu Picchu Circuits Explained: Circuit 1, 2 and 3 and All 10 Routes

What Are the Machu Picchu Circuits and Why Do They Exist?

Machu Picchu circuits are visitor routes created by Peru's Ministry of Culture to protect the Inca citadel from crowding and wear. Each route is one way and marked with ropes and signs. Peru introduced fixed circuits in the early 2020s, the current 3-circuit layout replaced older loops, and every ticket now names exactly one route.

Machu Picchu receives thousands of visitors a day, and foot traffic was damaging stairs, terraces and carved stones. Splitting visitors across separate paths spreads people out and keeps groups moving in one direction.

The practical result for travelers is simple: the circuit you pick decides what you see. Guards will not let you cross into another circuit, so choosing well matters more than choosing early.

If you are also weighing this, see our Machu Picchu map guide.

How Do the 3 Machu Picchu Circuits Differ?

The three Machu Picchu circuits differ by height and by which sector of the ruins they reach. Circuit 1, the Panoramic circuit, stays on the upper terraces. Circuit 2, the Classic circuit, crosses the upper viewpoint and the main temples. Circuit 3, the Royalty circuit, covers the lower royal sector and the mountain behind the city.

A good way to remember the system: Circuit 1 looks down on the city, Circuit 2 walks through the middle of it, and Circuit 3 explores the bottom of it.

What Do All 10 Machu Picchu Routes Include?

Machu Picchu routes are the 10 lettered paths inside the three circuits. The number shows the circuit and the letter shows the path or added hike. Four routes include a mountain or trail hike, while the rest stay inside the citadel. Times below are typical estimates reported by visitors and local guides, not official limits.

If this is part of your plan, see our Temple of the Moon guide.

Which Machu Picchu Circuit Is Best for You?

The best Machu Picchu circuit for most first-time visitors is Circuit 2, Route 2A, because it combines the classic postcard view with the main temples in one visit. Photographers who want the highest view prefer Route 1B or 1A. Hikers choose 1A, 3A or 3C, and travelers short on time choose 1B.

Prefer a guided option? See our Machu Picchu tours for seniors.

Travelers who hiked in on the Inca Trail should read the Inca Trail permit rules first, because the trek permit already sets how and when they enter.

What Will You Miss on Each Machu Picchu Circuit?

Every Machu Picchu circuit leaves something out, so it helps to know the trade-off before booking. Circuit 1 skips most of the inner temples. Circuit 2 skips the mountains and much of the lower royal sector. Circuit 3 skips the upper postcard viewpoint, which surprises many visitors who expected the classic photo.

• Circuit 1: great views, but you mostly look at the Temple of the Sun, Sacred Plaza and Intihuatana area from above rather than walking past them.
• Circuit 2: the most temples, but no mountain hike and no Huayna Picchu.
• Circuit 3: the royal sector and Temple of the Condor up close, but no Guardhouse viewpoint and no classic photo.
• Mountain routes (1A, 3A, 3C): big hikes, but less time and energy left for the citadel itself.
• High season extras (1C, 1D, 3C, 3D): unique trails, but not available most of the rainy months.

Can You Do Two Machu Picchu Circuits in One Day?

You can do two Machu Picchu circuits in one day only by buying two separate tickets with different entry times. The most popular pairing is Route 2A in the morning and Route 3A or 3B later, which covers the classic view, the main temples and the royal sector. Each ticket is used once and cannot be reused.

1. Pick your main ticket first, usually Route 2A or 2B.
2. Choose a second route from another circuit, such as 3A, 3B or 1A.
3. Book the second entry at least 3 to 4 hours after the first so you have time to exit and walk back to the gate.
4. Exit fully after the first route, then queue again at the entrance with your passport and second ticket.
5. Allow a long day and carry water and snacks, since there are no food stalls inside the ruins.
6. Consider staying a night in Aguas Calientes below the citadel so the two entries are not rushed.

Many travelers instead split the two circuits across two days, which is easier on the legs and gives a second chance if clouds hide the view.

How Do You Enter and Walk a Machu Picchu Circuit?

Visitors enter a Machu Picchu circuit at the main gate during the hour printed on their ticket, show their passport, and then follow the signs for their route code. Most routes start uphill toward the terraces. Once inside, the route moves in one direction to a single exit, and an official guide accompanies regular visitors.

Inca Trail hikers are the main exception, because they arrive on foot through Inti Punku, the Sun Gate, before reaching the citadel. Everyone else arrives by the shuttle bus or the hiking path from Aguas Calientes, explained in our guide on how to get to Machu Picchu.

• Arrive at the gate within your entry hour; late arrivals can be refused.
• Carry the same passport used to buy the ticket.
• Stay on your route; staff watch junctions and may send you back.
• Restrooms are only at the entrance, so use them before going in.
• Large backpacks, drones, tripods and walking sticks with metal tips are not allowed.

How Hard Are the Machu Picchu Circuits?

Most Machu Picchu circuits are easy to moderate walks on uneven stone stairs, at about 7,970 feet above sea level. Routes 1B, 2A, 2B and 3B suit most healthy adults and older children. Routes 1A, 3A and 3C are steep mountain climbs with long stairways, and parts of 3A have narrow, exposed ledges.

The altitude is lower than Cusco, so most visitors feel fine inside the citadel after a day or two of adjusting. If you are coming straight from sea level, see our guide on the elevation of Machu Picchu before picking a mountain route.

When Is the Best Time to Walk Each Machu Picchu Circuit?

The best time to walk a Machu Picchu circuit depends on what you want to see. Early entries from about 6 to 8 am are cooler and calmer but often start in cloud, especially from November to March. Late morning and early afternoon entries usually have clearer views for the Circuit 1 and 2 postcard photo.

Mountain routes have fixed morning start windows, so their time choice is made when booking. For month by month crowds and rain, see the best months to visit and the Machu Picchu weather by month.