A private, one-day trek from Cusco to Humantay Lake takes you up steep puna trails to a vivid turquoise glacial lake at about 4,200 m. This concise guide covers what you’ll see, the cultural and geological context, and practical tips to prepare for the climb.
More ways to explore the area's outdoor wonders
You step off the minivan at Soraypampa and the air immediately changes—thin, cold, and sharp, pushing against each breath as the trail climbs toward a glacial bowl.
Difficulty
challenging
Duration
12–14 hours
Fitness Level
Should be in good aerobic condition and accustomed to hiking at altitude; expect steep, sustained sections.
Wildlife
History
The Humantay basin lies below Salkantay, a peak with Inca-era spiritual significance; the area sits within traditional Quechua territories and grazing lands.
Conservation
Trails are fragile alpine environments—stay on established paths, pack out waste, and support guides who follow Leave No Trace practices.
Reserve your spot on the Private tour to Humantay lake today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before you go
Spend at least 24 hours in Cusco, hydrate, and consider coca tea or altitude meds to reduce risk of soroche at 4,200 m.
Layer for rapid weather change
Bring breathable base layers, insulating mid-layers, and a waterproof shell—temperatures swing dramatically on mountain slopes.
Use trekking poles
Poles reduce strain on knees during the descent and improve stability on rocky switchbacks.
Bring cash and snacks
Small vendors and tips at Soraypampa often require cash; carry energy bars for the climb.
Sturdy waterproof hiking boots
Provide ankle support and traction on loose scree and muddy trail.
Insulating layers and waterproof shell
Trap heat at high altitude and protect from sudden rain or sleet.
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Trekking poles
Help with balance on uneven switchbacks and reduce impact on knees during descent.
Water (2–3L) and high-energy snacks
Hydration and calories are critical for performance and altitude recovery.
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