What is Humantay Lake?

Humantay Lake is a glacial lake located at the foot of Mount Humantay, also known as Apu Humantay. Its turquoise color, snow-capped mountain surroundings, and spiritual value for Andean communities make it one of the most impressive sites in Cusco. This lake is part of the Andes mountain range and is considered one of the most photogenic landscapes in Peru.

For many years, the lake was a well-kept secret. However, it has now become a favorite destination for those seeking adventure, nature, and a special connection with the Earth. It’s ideal for hikers and lovers of unique landscapes.

Where is Humantay Lake?

Humantay Lake is located in the district of Mollepata, Anta Province, in the Cusco region. It is part of the famous Salkantay Trek, an alternative route to the Inca Trail to Machu Picchu. The starting point to reach the lake is Soraypampa, a small camping area from where the hike begins.

Altitude of Humantay Lake

Humantay Lake sits at approximately 4,200 meters (13,780 feet) above sea level. This means it lies in a high-altitude zone, where the air is thinner and physical exertion is more intense.

That’s why it's essential to be well-acclimatized before visiting. It’s recommended to spend at least one or two days in Cusco before doing the hike to avoid altitude sickness (soroche)

How to Get to Humantay Lake?

If you're going on your own:

Step 1: Cusco to Mollepata

First, you travel by car from Cusco to the town of Mollepata (about 2.5 hours). If you’re with a tour agency, they handle the transport. If going solo, you can take a shared van or a private taxi.

Step 2: Mollepata to Soraypampa

Before reaching Soraypampa, many travelers stop in Mollepata for breakfast or to buy souvenirs. Then, another transport (about 1 more hour) takes you to Soraypampa, the starting point for the hike.

Step 3: The Hike to Humantay Lake

The trail from Soraypampa to the lake is about 3 km uphill. While the distance isn’t long, the altitude makes it challenging. Most people take 2 to 4 hours to complete it, depending on their pace. You can also rent a horse to help with the ascent if needed.

If you're going with a tour:

Full-day tours from Cusco cost between 70 and 150 soles, depending on what's included. Most tours offer:

• Round-trip transportation
• Professional guide
• Breakfast and lunch
• Entrance fee to the lake

What Will You See Along the Way?

• Herds of llamas and alpacas grazing
• Mountain landscapes with panoramic views
• The majestic Salkantay snow peak in the background
• Small apachetas (stone towers) built by travelers as offerings to Pachamama

The journey is not only scenic—it’s spiritual.

What Makes Humantay Lake So Special?

Humantay Lake isn’t just a pretty place. It’s a destination where nature, culture, and spirituality intertwine. Every detail has meaning, making it different from other mountain lakes.

Formed by the Humantay Glacier

The lake is formed by meltwater from Mount Humantay, which reaches 5,473 meters (17,956 feet) above sea level. Water slowly flows down from the glacier into a natural depression at the mountain’s base, creating a crystal-clear lake.

Because of its glacial origin, the water is incredibly pure, cold, and clean. This direct connection with the glacier gives it not only its special color but also symbolic value—it represents life flowing from the heights of the Andes.

Natural and Mystical Turquoise Colors

One of the main reasons people hike here is for the lake’s color. It’s not a filter—it’s 100% natural. The vibrant turquoise is due to a combination of:

• Minerals from the Andean soil
• Sunlight reflected at high altitude
• Low organic matter in the water

The color shifts throughout the day, from deep green to sky blue. At sunrise or when the sun hits directly, the lake can look like a glowing crystal. This visual transformation leads many to describe it as a magical place.

Andean Spirituality and Cultural Significance of Humantay Lake

For Quechua and Andean communities, Humantay Lake is not just a natural wonder — it is a sacred space full of energy and symbolism. This crystal-clear body of water, located at the foot of the majestic Apu Humantay, represents much more than a beautiful landscape: it is a place of deep spiritual connection.

Apu Humantay is considered a protective deity that gives life through the melting of its snow, feeding the surrounding rivers and valleys. Local people believe that a protective spirit dwells in the lake, which is why many travelers and residents leave offerings as a sign of respect and gratitude. These offerings are often coca leaves, apachetas (stone towers), or even silent prayers directed to Pachamama, Mother Earth.

In addition, some local guides perform ancestral rituals, with chants in Quechua and gratitude ceremonies to ask for positive energy, health, or protection. Taking part in or witnessing these acts is a transformative experience that allows visitors to connect with the Andean worldview, where nature is a living being that deserves respect and reverence.

Humantay Lake is not only seen with the eyes, but also felt with the heart. Its energy is sensed, respected, and carried within.

Best Time to Visit Humantay Lake

The best time to visit is during the dry season, from May to October. The weather is more stable and the views are clearer. From November to April, rain is more frequent, which can make the trail slippery.

Flora and Fauna of the Area

• Flora: Native plants like queuña, tayanka, ichu (Andean grass), and other endemic species.
• Fauna: You may see both domesticated animals like horses, cows, and sheep, and wild animals like vizcachas, white-tailed deer (taruca), Andean foxes, Andean geese (huallatas), and various highland birds.

This ecosystem is fragile, so be careful not to harm plants or leave trash behind.

Photography and Social Media

Humantay Lake has gone viral for a simple reason: it’s visually stunning.

• The turquoise lake contrasts with the gray mountains and deep blue sky.
• The reflection of the snow-capped peaks in the water creates unique photo compositions.
• Climbing slightly above the lake offers panoramic shots that look otherworldly.

Many travelers share their experiences on Instagram, TikTok, or YouTube, using hashtags like #LagunaHumantay, #CuscoPeru, or #PeruTravel. This has helped others discover it and seek the same adventure.

Why is Humantay Lake Unmissable?

It’s a place where nature leaves you speechless. Whether it's because of its colors, its energy, or the effort it takes to get there, the experience is transformative. It's an accessible adventure, even for those who aren’t expert hikers, but it creates unforgettable memories.

Extra Tips for Your Visit

• Start the tour early. Many depart from Cusco at 4:00 am.
• Bring water and some energy snacks (nuts or energy bars).
• Use sunscreen and wear a hat.
• Don’t run or walk too fast. Breathe and go at your own pace.
• Avoid bringing plastic bags or leaving waste. It’s a natural and sacred place.
• If you're unsure about your physical condition, rent a horse from the start.
• Acclimate in Cusco for at least a couple of days before the hike.
• Book a tour if you want more safety and guidance.
• Bring a change of clothes in case you get wet.

Frequently Asked Questions 

What is the altitude of Humantay Lake?

It is located at approximately 4,200 meters (13,780 feet) above sea level, so good acclimatization is recommended.

Is the hike to Humantay Lake difficult?

It ranges from moderate to challenging, more due to the altitude than the distance.

What is the best time to visit Humantay Lake?

From April to October, during the dry season, for better views and less rain.

Can I visit the lake without a guide?

Yes, although it’s recommended to go with a guide or on a tour for greater safety and comfort

What kind of clothing and footwear should I wear?

Layered, waterproof clothing and trekking shoes with good traction.

Is Humantay Lake part of the Salkantay Trek?

Yes, it’s part of the first section of the Salkantay route, although many people visit it as a day tour.

How much does it cost to go to Humantay Lake from Cusco?

Prices range between 70 and 150 soles for a full-day tour, depending on the operator and included services.

Can you camp near the lake?

Camping next to the lake is not allowed, but there are campsites in Soraypampa