A single-day, high-altitude trek that delivers one of the Andes’ most photogenic lakes. Expect steep, rocky trails, sweeping glacier views, and a strong emphasis on acclimatization and layers.
More ways to explore the area's outdoor wonders
At first light the minivan pulls off the rocky Andean road and the air bites with altitude — you step out onto Soraypampa’s high plain and a sweep of jagged ridgelines draws your eye north. Humantay Lagoon, a near-perfect pool of turquoise, sits cradled beneath serrated snowfields; the air smells faintly of mineral and cold water, and the peaks seem to watch, patient as guardians.
Difficulty
moderate
Duration
10–11 hours
Fitness Level
Suitable for hikers with moderate fitness who can handle steep uphill sections at high altitude; prior acclimatization recommended
Wildlife
History
Local communities consider the surrounding peaks sacred (Apus); Humantay’s waters are associated with offerings and seasonal rituals in Quechua tradition.
Conservation
The high-Andean páramo and glacial-fed streams are fragile; stick to trails, carry out waste, and avoid disturbing ceremonial sites.
Reserve your spot on the Humantay Lagoon Full Day Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize first
Spend at least 24–48 hours in Cusco or nearby higher-altitude towns before the hike to reduce altitude sickness risk.
Pace the ascent
Walk slowly on the loose, stony sections — short breaks and a steady rhythm will conserve energy at altitude.
Hydrate and snack
Carry extra water and electrolyte snacks; guides provide one bottle but you may need more on the climb.
Sun protection
High-altitude UV is intense — bring sunscreen, sunglasses, and a brimmed hat even on cloudy days.
Sturdy hiking boots
Support and grip on rocky, uneven trails protect ankles and improve footing.
Insulating jacket (down or synthetic)
Temperatures drop quickly; a warm layer is essential at the lagoon and on descent.
winter
Sun hat and high-SPF sunscreen
UV exposure at altitude is strong—protect skin and eyes during the hike.
Trekking poles
Poles reduce strain on knees and improve balance on loose, stony sections (some operators provide poles).