One of the aspects that most concerns those considering the Salkantay Trek is the perceived difficulty. It’s essential to remember that with proper preparation, any challenge can be overcome. Here, we’ll help you understand what this route truly entails and how you can conquer it.
Salkantay Trek difficulty: What You Need to Know
The Salkantay Trek is characterized by a difficulty level that ranges from moderate to challenging. This is mainly due to the various altitudes encountered along the route, reaching its highest point at Salkantay Pass, at 4,630 meters (15,190 feet) above sea level, while the lowest point is at the town of Machu Picchu (Aguas Calientes), at 2,050 meters (6,725 feet) above sea level.
The altitude variation not only affects your physical performance but also influences the climate and terrain conditions, adding an extra layer of challenge.

With proper preparation, the experience will be exceptional.
Difficulty of Different Versions of the Salkantay Trek
In the section “How long does the Salkantay Trek take?“, we mentioned that there are several versions of this trekking route, with durations ranging from 4 to 7 days. Now, let’s see how challenging each of these versions is and which might be the best option for you.

Prepare and pack appropriately. That way, you’ll be more than ready for this trekking route.
Salkantay Trek 4 Days:The shorter version of the Salkantay Trek has a difficulty level ranging from moderate to challenging, with an average rating of 3.5/5 on our difficulty scale. The route covers approximately 60 km (37 miles) and reaches its highest point at Salkantay Pass, at 4,630 meters (15,190 feet). The sections include varying altitudes and uneven trails, especially during the ascent to Salkantay Pass. This journey requires good physical condition, though you don’t need to be an expert in trekking.
Salkantay Trek 5 Days:Similar in difficulty to the 4-day trek, this version has an average difficulty rating of 4.0/5, due to an additional challenge: the Humantay Lake. This detour involves a steep ascent to 4,200 meters (13,779 feet), adding an extra degree of difficulty to the trek. The scenic beauty of the lake, surrounded by snow-capped mountains, makes the physical effort worthwhile. The full route covers approximately 72 km (45 miles).
Salkantay Trek 7 Days:The longest and most demanding version of the Salkantay Trek is combined with the famous Inca Trail, raising the average difficulty rating to 4.5/5. This approximately 85 km (53 miles) journey includes not only the challenging Salkantay Pass but also the steep stone steps characteristic of the Inca Trail. This itinerary is ideal for those seeking a comprehensive experience that combines the physical challenge with the historical and cultural richness of the Inca Trail.
Should You Be Concerned?
Don’t worry, everything will be fine! It may seem like a challenge, but remember that everything is manageable. To avoid setbacks during your trip, I recommend acclimatizing to the altitude at least two days before starting your trek. You can do this by staying in the city of Cusco, where your body will have time to adjust to the altitude. Additionally, I suggest engaging in some light physical activities, such as walks or breathing exercises, to strengthen your breathing and physical endurance.

The city of Cusco is a key starting point for tourist operations.
Although the Salkantay Trek may seem intimidating, with proper preparation, it is completely manageable. Here are some key tips:
- Acclimatization: It is crucial that you acclimatize to the altitude at least two days before beginning the trek. The city of Cusco, located at 3,400 meters (11,152 feet) above sea level, is the perfect place for your body to adjust. During your stay, engage in light activities such as walks or breathing exercises to strengthen your lung capacity.
- Smart Packing: Bring appropriate clothing for different weather conditions, sun protection, and essential trekking gear. A well-packed backpack can make a big difference in your experience.
- Physical Condition: You don’t need to be an athlete, but maintaining a pre-trip exercise routine, such as long walks or cardiovascular exercises, will help you better face the challenges of the terrain.
Is That All?
Yes, that’s all. Remember, you don’t need to be a professional trekker to enjoy this adventure. If you’re motivated and prepared, don’t hesitate to embark on this journey. The experience will be unique, and the landscapes, flora, and fauna you’ll encounter along the way will make every effort worthwhile.
Note: Don’t forget to bring your camera. The landscapes you’ll discover, from imposing mountains to crystal-clear lakes, are simply stunning, and you’ll want to capture every moment of this incredible journey.