Make an early start from Cusco for a high‑altitude day hike to Laguna Humantay—an intense, scenic trek of roughly 6 km round‑trip with vivid turquoise water and Salkantay views. This practical guide covers what to expect, how to prepare, and local insights to make the most of the day.
More ways to explore the area's outdoor wonders
Dawn breaks over Cusco and the van threads up the high valley toward Mollepata, the Andes light sliding across terraced fields. By breakfast the air has sharpened; by Soraypampa the trail narrows and the mountains—the Salkantay massif and Humantay’s smaller flanks—begin to fill your view. The final switchback climbs through puna grass and scree to a bowl where a jewel of turquoise water waits beneath glacial rock.
Difficulty
moderate
Duration
6–8 hours
Fitness Level
Should be in good aerobic shape and comfortable with sustained uphill walking at high elevation; prior hiking experience helps.
Wildlife
History
The route skirts lands used by Quechua communities dating back to pre-Inca and Inca agricultural systems; mountains like Salkantay and Humantay are considered sacred apus.
Conservation
Stick to marked trails and pack out all trash—high‑altitude ecosystems recover slowly; support local guides and vendors to keep tourism benefits local.
Reserve your spot on the Full Day Activity from Cusco to Laguna Humantay today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before you go
Spend 24–48 hours in Cusco to reduce risk of altitude sickness; hydrate and avoid heavy activity the day before the trek.
Start early
Pickup is typically around 4:30 a.m.; early timing avoids afternoon storms and gives the best light for photos at the lagoon.
Use trekking poles
Poles help on the steeper sections and reduce strain on knees during the descent—especially if the trail is icy or wet.
Bring cash and respect customs
Small donations or purchases in Mollepata support local vendors; be prepared to tip guides and porters if appropriate.
Water bladder or 1.5–2 L bottle
Hydration is critical at altitude—carry more water than you think you'll need.
Sturdy hiking boots
Ankle support and good traction help on rocky, sometimes muddy trail sections.
Warm, breathable layers
Temperatures swing from cold mornings to sun-warmed afternoons; insulating and windproof layers are essential.
winter
Sun protection (sunglasses, SPF, hat)
High-altitude UV is intense even on cool days—protect skin and eyes.
summer