A one-day ascent from Cusco rewards hikers with a vivid turquoise lagoon tucked beneath Salkantay’s snow. Expect high-altitude hiking, sweeping Andean views, and a cultural glimpse into local Quechua traditions.
More ways to explore the area's outdoor wonders
You arrive before sunrise—Cusco's chill still clings as the van peels away toward high puna. The road climbs, the air thins, and mountain shapes sharpen: Salkantay's glaciered ridges loom like a stubborn guard. By Soraypampa the trail narrows, a ribbon of compacted earth that angles up through tussock grass and low shrubs, each step lifting you toward a bowl of water so blue it seems to challenge the sky.
Difficulty
moderate
Duration
12–13 hours
Fitness Level
Good cardiovascular fitness and prior exposure to high altitude recommended; comfortable with steep climbs for 1–2 hours.
Wildlife
History
The Humantay and Salkantay peaks are part of Andean cultural landscapes where Quechua communities historically regarded mountains as Apus—sacred protectors tied to local ritual life.
Conservation
High-altitude wetlands and fragile alpine grasses recover slowly; stick to trails, pack out waste, and avoid leaving offerings that contain plastic or non-biodegradable materials.
Reserve your spot on the Full Day Humantay Lake Group Tour in Cusco - All Included today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before you go
Spend 48+ hours in Cusco to reduce altitude sickness risk; take it slow on the ascent and drink plenty of water.
Layer for wind and sun
Bring a windproof jacket and sun layers—temperatures swing quickly at 4,200+m and UV is strong.
Carry local cash
Small vendors and toilets in Mollepata or Soraypampa may only accept cash; bring small bills.
Use the provided trekking poles
Poles help with balance on the steeper ascent and protect knees on the descent—even if you’re a confident hiker.
Sturdy hiking boots
Support and traction on rocky, sometimes wet trail surfaces at high elevation.
Windproof shell & insulating midlayer
Protects against sharp mountain winds and sudden temperature drops.
Sunscreen, sunglasses, hat
High-altitude UV can cause rapid sunburn even on cool days.
summer
Water reservoir (2–3 L) and snacks
Hydration and quick calories help prevent altitude-related fatigue.