Salkantay Trek in May

Thinking about hiking the Salkantay Trek in May? You’re in for an incredible experience. May is considered one of the best months of the year to take on this iconic alternative route to Machu Picchu. It marks the beginning of the dry season, with clear skies, pleasant temperatures, and trails that are firm and vibrant from the recent rains.

In this complete guide, you’ll discover everything you need to know about doing the Salkantay Trek in May—from weather and trail conditions to packing tips, itinerary breakdown, and why May stands out as one of the top months for this adventure.

What Is the Salkantay Trek?

The Salkantay Trek is a stunning, high-altitude route through the Peruvian Andes that leads to Machu Picchu. Often chosen as the top alternative to the Classic Inca Trail, this trek offers breathtaking scenery, diverse ecosystems, and no permit restrictions.

• Total distance: 72–75 kilometers (45–47 miles)

• Duration: 4 to 5 days

• Highest point: Salkantay Pass (4,630 meters / 15,190 feet)

• Ending point: Aguas Calientes, the gateway to Machu Picchu

• Difficulty: Moderate to challenging

Why Choose May for the Salkantay Trek?

May is the start of the dry season in the Cusco region, offering ideal trekking conditions. The trails are less muddy, the skies are clearer, and the lush greenery from the rainy season still remains. It’s a perfect balance between comfort and visual beauty.

Benefits of Hiking in May:

• Clear skies and incredible views of Salkantay Mountain

• Dryer trails, making hiking safer and more enjoyable

• Fresh green scenery from the end of the rainy season

• Fewer crowds than the peak months of June–August

• Excellent conditions for photography and camping

What is the Weather Like in May?

Weather during May is dry and mild, making it perfect for trekking. While mornings and nights are still cold at higher elevations, the days are sunny and comfortable.

May Weather Overview:

• Daytime temperatures: 15°C to 20°C (59°F to 68°F)

• Nighttime temperatures: 0°C to 5°C (32°F to 41°F)

• Rainfall: Very low—typically 2 to 4 days of light showers

• Sunrise: Around 6:00 a.m.

• Sunset: Around 5:45 p.m.

Expect brilliant sunshine in the mornings and crisp nights ideal for stargazing.

Trail Conditions in May

The trail is dry and stable, especially in the mountain passes. The path is clearly visible, and camping areas are in excellent shape after drying from the rainy months.

• High passes: Clear and safe to cross

• Forest sections: Still green, but not overly wet

• Jungle trail: Humid but manageable

• Visibility: Excellent for scenic photos and mountain views

Day-by-Day Itinerary: Salkantay Trek in May

Day 1: Cusco–Mollepata–Soraypampa

• Start with a drive from Cusco and begin your hike at the trailhead

• Trek to Soraypampa campsite (3,900m)

• Optional afternoon hike to Humantay Lake

• Expect: Beautiful sunny skies and mild temperatures

Day 2: Soraypampa–Salkantay Pass–Chaullay

• Trek across Salkantay Pass (4,630m)

• Descend into lush cloud forest

• This is the most challenging and rewarding day

• Expect: Clear views of snow-capped peaks and perfect trail conditions

Day 3: Chaullay–La Playa–Lucmabamba

• Hike through waterfalls, banana trees, and coffee farms

• Warm, humid climate with lots of greenery

• Optional visit to a local coffee cooperative

Day 4: Lucmabamba–Llactapata–Hydroelectric–Aguas Calientes

• Hike to the Llactapata ruins, which overlook Machu Picchu

• Descend to the Hydroelectric Station, then walk or train to Aguas Calientes

• Expect: Gorgeous jungle scenery and ideal trekking temperatures

Day 5: Machu Picchu Visit

• Early bus to Machu Picchu, enter before the crowds

• Clear morning weather ideal for sunrise photos

• Afternoon return to Cusco by train and bus

What to Pack for the Salkantay Trek in May

Even though May is dry, temperatures can vary greatly between day and night. Prepare for all conditions.

Clothing:

• Waterproof hiking boots

• Breathable trekking pants and shirts

• Thermal base layers for high-altitude nights

• Warm jacket or fleece

• Rain jacket or poncho (just in case)

• Hat, gloves, sunglasses, and sunblock

• Comfortable camp shoes or sandals

Gear:

• Backpack with rain cover

• Trekking poles (very useful on descents)

• Sleeping bag (rated for -5°C or lower)

• Refillable water bottle or hydration bladder

• Headlamp or flashlight

• Insect repellent and sunscreen

• Quick-dry towel and toiletries

• Snacks and electrolytes

How to Prepare for the Altitude

Altitude is one of the biggest challenges of this trek. It’s recommended to spend 2–3 days acclimatizing in Cusco before beginning.

Tips:

• Stay hydrated and avoid alcohol

• Take it slow—especially on day 2

• Drink coca tea or chew coca leaves

• Talk to your doctor about altitude medication if needed

• Listen to your guide and know your limits

Is the Salkantay Trek Crowded in May?

May is not as crowded as the high season (June–August), but it does start to get busier than earlier months. You’ll still find plenty of moments of solitude, especially at sunrise or on less popular stretches of the trail.

• Campsites: More availability than peak season

• Trail traffic: Moderate

• Aguas Calientes & Machu Picchu: Manageable crowds

• Train tickets: Easier to book than in high season

Is Humantay Lake Worth Visiting in May?

Absolutely. Humantay Lake is especially beautiful in May thanks to

• Snow-melt runoff that intensifies the lake’s turquoise color

• Clear blue skies that reflect on the water

• Fewer clouds or fog blocking the view

Try to visit in the afternoon when the sun directly hits the lake and creates amazing photo opportunities.

Lodge vs. Camping in May

Both options are excellent in May. Since the weather is dry and cool, camping is very comfortable. However, lodge-to-lodge treks are ideal if you want:

• Hot showers

• Private rooms

• Better insulation at night

• Electricity and charging stations

Camping offers a more traditional and budget-friendly experience, especially if you’re comfortable sleeping in a tent.

Tips for Trekking Salkantay in May

• Wake up early to enjoy sunrise views and beat the sun

• Layer your clothing to adjust to changing temperatures

• Carry cash for small purchases, snacks, and tips

• Use biodegradable soap and toiletries

• Book Machu Picchu entrance and train in advance, especially for Huayna Picchu or Machu Picchu Mountain hikes

Frequently Asked Questions

Is the Salkantay Trek open in May?

Yes, the trail is open year-round and in great condition during May.

Is it better to go in May or June?

May has clearer skies than April and fewer crowds than June—making it a perfect in-between month.

Can I do the trek without a guide?

Technically yes, but it’s highly recommended to go with a professional tour operator for safety, logistics, and cultural insight.

What are the dangers of trekking in May?

Altitude is the main challenge. Weather is favorable, but you must still take precautions with sun exposure and hydration.

Is the Salkantay Trek in May Worth It?

Absolutely. The Salkantay Trek in May is one of the best times to go.

You’ll experience stunning mountain views, green valleys, perfect hiking weather, and manageable crowds. With the dry season just beginning, trails are safe and clear, while the landscapes are still full of color and life after the rains.

For travelers seeking adventure, beauty, and a less crowded path to Machu Picchu, May offers one of the best windows of opportunity in the entire year.

Salkantay Trek Tours