This full-day trek from Cusco climbs to Humantay Lake—a striking turquoise lagoon beneath Humantay and Salkantay. Short but high, the route combines glacial geology, Quechua highland culture, and panoramic Andean views.
More ways to explore the area's outdoor wonders
A dawn fog clings to the narrow streets of Cusco as a private van eases northwest into the high Andean valleys. By midmorning the road opens onto Mollepata’s patchwork fields; after a mountain breakfast the trailhead at Soraypampa sits like a cold, clean promise at about 3,900 m. The hike climbs for roughly 1 hour 20 minutes—steep switchbacks and rocky tread give way to a sudden basin where Humantay’s turquoise water lies framed by the glacier-streaked face of Humantay and the vast bulk of Salkantay.
Difficulty
moderate
Duration
8–10 hours
Fitness Level
Moderate cardiovascular fitness is required; brief steep climbs at altitude demand steady pacing and acclimatization.
Wildlife
History
The route passes through Quechua farming communities that maintain traditional agriculture and festival calendars dating to the Inca-era highland economy.
Conservation
High-elevation wetlands and glacial-fed lakes are fragile; stick to designated trails, pack out waste, and support local guides who follow sustainable practices.
Reserve your spot on the Humantay Lake Full Day Tour from Cusco today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before hiking
Spend 48–72 hours in Cusco or similar altitude to reduce acute mountain sickness risk; ascend slowly and hydrate well.
Layer for quick weather shifts
Temperatures can swing from sun-hot to icy wind in minutes—pack a warm mid-layer and a waterproof shell.
Bring sun protection and water
High-altitude UV is intense—sunscreen, sunglasses and at least 1–2 liters of water are recommended even for short hikes.
Use trekking poles
Poles ease the steep ascent and descent on loose rock and protect your knees on the return trail; many tours provide them.
Sturdy hiking boots
Support and traction on rocky, sometimes muddy sections make boots a necessity.
Insulating mid-layer and rain shell
Layering protects against sudden cold, wind, and afternoon showers common in the Andes.
Water bottle or hydration bladder (1–2 L)
Hydration is critical at altitude; carry more water than you think you need.
Sun hat and UV sunglasses
Strong high-altitude sun requires reliable eye and skin protection.