Salkantay Trek in September

Hello, traveler!

This is Jhoel, your adventure guide, and in this blog I’ll tell you everything you need to know if you’re thinking about doing the Salkantay Trek in September — updated for the 2026 season.

If you’ve made it here, chances are you’re seriously considering this route and wondering if September is a good time to go. Stick around, because I’ll answer the most common questions and give you a real, honest look at what to expect during this time of year.

Trekking the Salkantay Trek in September

Now, if you’re still not sure what the Salkantay Trek is or why so many people choose it as an alternative to the Inca Trail 4 Days, I invite you to check out [Salkantay Trek 4 Days], where we explain everything in more detail.

Once you’re clear on what the trek involves, it’s time to dive into what it’s really like to do it in September. These are the most frequently asked questions from travelers:

What is the weather like on the Salkantay Trek in September?

September continues to be one of the most comfortable and balanced months to hike the Andes. For the 2026 season, long-term forecasts keep the same reliable pattern:

• Clear, sunny days

• Cool mornings

• Very low rainfall

• Crisp mountain air

• Great visibility across valleys and peaks

This is one of the last truly dry months before the rainy season begins in November, which makes the experience smooth and enjoyable.

The landscapes remain fresh and slightly green thanks to the moisture from previous months, and early mornings often come with light mists that burn off quickly, revealing dramatic mountain views.

Even though rain is unlikely, the Andes are always unpredictable—so carrying a light waterproof layer is still a smart move.

What are the average temperatures at each campsite?

With several elevation changes along the route, temperatures shift significantly. Here is the updated 2026 breakdown:

Soraypampa

Altitude: 3,900 m / 12,795 ft

• Night: -1°C to 1°C

• Day: 6°C to 13°C
  Cold nights are still a big part of the experience here. Thermals, gloves, a beanie, and a quality sleeping bag are essential.

Chaullay

Altitude: 2,900 m / 9,514 ft

• Night: 9°C to 11°C

• Day: 17°C to 20°C
  Cool evenings and comfortable daytime temperatures. Layering works perfectly here.

Lucmabamba or La Playa

Altitude: 2,000 m / 6,561 ft

• Day: 22°C to 26°C

• Night: 13°C to 16°C
  Warm, tropical, and humid. Lightweight clothing and breathable layers feel best.

Aguas Calientes

Altitude: 2,040 m / 6,693 ft

• Day: 23°C to 26°C

• Night: 15°C to 17°C
  Warm and humid year-round, with soft, pleasant nights heading into Machu Picchu.

What are the trail conditions like in September?

Trail conditions in September are excellent for 2026:

• Dry and stable terrain

• Minimal mud

• Safe, low river crossings

• Clear paths on rocky segments

• Great visibility at the Salkantay Pass

• Almost no fog during morning ascents

Temperatures at the Salkantay Pass (4,630 m / 15,190 ft) can still be cold and windy, but the trail is usually snow-free.

One of the biggest advantages of September is that it sits between peak and shoulder seasons, meaning:

• Fewer crowds

• More peaceful campsites

• A quieter, more introspective trekking experience

You get the perfect balance between good weather and lighter traffic.

Is it actually worth hiking the Salkantay in September?

Without a doubt—September is one of the best months to hike the Salkantay Trek in 2026.

Here is why travelers love this month:

• Comfortable temperatures

• Reliable dry weather

• Long, sunny days

• Clear glacier views

• Fewer hikers than in June–August

• A vibrant, greenish landscape after the dry winds of August

Most hikers say September feels “just right”—not too cold, not too hot, not too crowded.

It’s a month where you can genuinely connect with the mountains, enjoy peaceful mornings, and experience the Salkantay route at its best.

Thanks for walking with me through what it’s like to do the Salkantay Trek in September. If you still have questions about gear, preparation, or how to plan your trek, stick around—more tips and guides are on the way.

Walk with intention. Walk with heart. The Andes always reward those who journey with purpose.

If this sounds like the adventure you’ve been waiting for, we’ll be here to welcome you when you’re ready to hike.

Frequently Asked Questions About the Salkantay Trek in September

Is September a good month to hike the Salkantay Trek?

Yes—September is one of the best months to hike Salkantay. The weather is dry, mild, and stable, with excellent visibility and fewer crowds than June, July, or August.

How cold does it get at night during the trek?

Nights in Soraypampa can drop to -1°C to 1°C, while lower camps are milder. Warm layers, thermals, and a cold-rated sleeping bag are essential for comfort.

Are the trails crowded in September?

Not as crowded as the peak season. September sits between high season and shoulder season, offering a quieter, more relaxed trekking experience.

What are the trail conditions like in September?

Conditions are excellent—dry, stable, and easy to navigate. There is almost no mud, river crossings are low, and rocky sections are firm and safe.

Will I see snow at the Salkantay Pass?

The surrounding glacier is always snow-covered, but the trail itself is typically clear of snow in September. You may encounter morning frost, but it melts quickly.

Do I need previous hiking experience?

Not required, but good physical fitness helps. The trek is challenging due to altitude and long walking days, but many first-time hikers complete it successfully with preparation.

Is altitude sickness common in September?

Altitude sickness can affect anyone, no matter the season. Proper acclimatization in Cusco (1–2 days), hydration, and a steady pace will greatly reduce your chances.

What should I pack for the September weather?

Bring layers for cold mornings and warm afternoons: thermals, fleece or down jacket, waterproof jacket, trekking pants, gloves, sun hat, sunglasses, and a warm sleeping bag.

Is September a good month for photography?

Absolutely. Clear skies, vibrant morning mists, and sharp mountain views make September one of the best months for photography on the route.

Can I do side activities like hot springs or zip-lining in September?

Yes. The Cocalmayo Hot Springs and zip-lining in Santa Teresa operate normally in September and are great optional add-ons.

Does the Salkantay Trek run normally to Machu Picchu in September 2026?

Yes. All routes, transport, and Machu Picchu access function smoothly, and September offers some of the most comfortable conditions of the year for your final visit.

Photo Gallery in the Salkantay Trek in June