A full-day, high-altitude trek from Cusco to the turquoise Humantay Lagoon beneath Salkantay’s glaciers. Expect steep rocky trails, vivid mountain views, and rich Quechua cultural context—plan for altitude and changing weather.
More ways to explore the area's outdoor wonders
A high Andean morning opens with thin air and a turquoise lake that seems to have been painted into the rock.
Difficulty
moderate
Duration
8–10 hours (door-to-door)
Fitness Level
Should have moderate fitness—able to hike uphill for 1–2 hours at high altitude and manage uneven terrain.
Wildlife
History
Humantay and nearby Salkantay lie within territories long held by Quechua-speaking communities; the lake is considered an apu (sacred mountain spirit) source in local cosmology.
Conservation
High Andean ecosystems are fragile—stick to established trails, avoid disturbing vegetation, and carry out all trash to protect water sources fed by glaciers.
Reserve your spot on the Mystic Humantay Experience today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize in Cusco
Spend 24–48 hours in Cusco before the hike to help prevent altitude sickness and reduce fatigue on the ascent.
Start early
Pickup is usually pre-dawn; an early start avoids afternoon weather and gives you clearer light at the lagoon.
Layer for extremes
Temperatures swing quickly—wear breathable base layers, an insulating midlayer, and a windproof shell.
Footing and poles
Trail is rocky with loose scree in spots; sturdy hiking boots and trekking poles improve balance on the climb and descent.
Water bottle (1–2 L)
High-altitude exertion and dry air increase hydration needs.
Sturdy hiking boots
Ankle support and grippy soles help on rocky, sometimes slippery sections.
Insulating layers and wind shell
Rapid temperature swings and cold winds at 4,200 m make layering critical.
Sun protection (hat, sunglasses, SPF)
Strong UV at altitude demands quality sun protection even on cool days.
summer