Inca Trail vs Salkantay vs Lares: which Machu Picchu trek?

Almost everyone arriving in Cusco wants to walk to Machu Picchu rather than just take the train. The catch is that "the Inca Trail" — the famous one — is a permit-limited, often sold-out route that isn't actually the best choice for everyone. There are two strong alternatives, and which one suits you comes down to permits, crowds, scenery and how high you're willing to climb.

Here's the honest comparison.

The Classic Inca Trail (4 days)

This is the iconic one, and the only trek that walks the original Inca stone path all the way to the Sun Gate, where Machu Picchu reveals itself at dawn. That ending is genuinely special and no other route can offer it.

The big constraints:

• Permits are strictly capped and sell out months in advance — often 4–6 months for high season. You cannot walk it independently; you must book a licensed operator, and your passport details lock the permit.
• It closes every February for maintenance.
• It's busy, and you sleep at fixed campsites shared with other groups.
• Highest point is Dead Woman's Pass at ~4,215m — tough, but you're well acclimatised by then if you've spent time in Cusco first.

Choose it if: arriving through the Sun Gate matters to you, and you can commit and book early.

The Salkantay Trek (4–5 days)

The leading alternative, and many people's favourite. It swings past the towering, glaciated Salkantay peak and crosses a high pass at ~4,600m — higher and more dramatic than the Inca Trail — before dropping into lush cloud forest.

Why people pick it:

• No permit lottery. Far easier to book, even close to your dates.
• Wilder, more varied scenery: from glaciers to jungle in a few days.
• Quieter on the trail, though it ends with a train/bus to Aguas Calientes and the standard entrance rather than the Sun Gate.

Choose it if: you want the most spectacular landscape, more flexibility on dates, and you don't mind that you don't walk directly into the ruins.

The Lares Trek (3–4 days)

The most cultural of the three. Lares passes through traditional Andean villages, weaving communities and high-mountain farmland — you meet people, not just scenery. It's lower-profile, quieter, and often combined with a visit to the Sacred Valley.

Choose it if: you care more about Andean culture and solitude than about a marquee summit or the Sun Gate, and you'd like a slightly gentler itinerary.

The deciding factors

• Booking window: If you're planning late, the Inca Trail may simply be unavailable — Salkantay or Lares solve that instantly.
• Altitude: Salkantay goes highest. All three demand that you acclimatise in Cusco (3,400m) for two or three days first. This is the single most-skipped, most-regretted step.
• The ending: Only the Inca Trail delivers the Sun Gate sunrise. Every route reaches Machu Picchu — but the others arrive by bus from Aguas Calientes.
• Crowds: Lares is quietest, then Salkantay, then the Inca Trail.

Practical truths for all three

• Acclimatise before you trek. Fly into Cusco a few days early; don't start walking the day after you land.
• Book the Inca Trail months ahead if that's your pick — there's no last-minute option.
• You still need a Machu Picchu entry ticket with a timed slot, separate from the trek; a good operator handles this.
• Insurance should cover trekking at altitude. Cusco is higher than most European mountains.

If your heart is set on the Sun Gate and you can plan early, walk the Inca Trail. If you want the best scenery or you're booking late, Salkantay is the smart, spectacular alternative. For culture over summits, Lares quietly wins.