An early-morning drive from Cusco leads to a steep, 2-hour climb to Humantay Lagoon at 4,200 m. Expect vivid turquoise water, glacier-carved scenery, and a post-hike buffet in Mollepata — a full-day high-altitude outing that rewards steady pacing and proper acclimatization.
More ways to explore the area's outdoor wonders
You stir awake in Cusco before dawn, board a minivan and watch dim street lamps slip away as the Andes grow taller. By breakfast in Mollepata the sky is paling; by Soraypampa the peaks of Apu Salkantay and Humantay fill the windshield, glaciers glinting like watchful summits. The trail then earns its quiet: a steep, rocky climb that asks for patience and thin-air breathing.
Difficulty
moderate
Duration
10–12 hours
Fitness Level
Moderately fit: you should be comfortable walking uphill for 2+ hours at high altitude and able to maintain a steady pace.
Wildlife
History
The surrounding mountains, especially Salkantay, are venerated in Quechua cosmology as apus; the area sits near historic Inca pathways that linked highland communities.
Conservation
High-altitude wetlands and glacial lakes are sensitive to foot traffic and litter; stick to trails, pack out waste, and support local guides who practice low-impact tourism.
Reserve your spot on the Humantay Lagoon Tour Breakfast and Lunch Buffet today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize in Cusco first
Spend 24–48 hours in Cusco before the hike to reduce altitude effects; ascend slowly and hydrate.
Use trekking poles
Poles reduce strain on knees during the steep descent and help maintain rhythm on loose sections.
Dress in layers and bring a windproof
Temperatures swing from warm valley air to chilly, windy exposure at the lagoon; a waterproof shell is useful in the wet season.
Carry cash and snacks
Small shops in Mollepata sell water and snacks, and a tip or small payment may be useful for local services.
Sturdy hiking boots
Provide ankle support and grip on steep, rocky and sometimes muddy trail sections.
Insulating midlayer and windproof shell
Keeps you warm at the lagoon and protects against wind and sudden weather changes.
winter
Trekking poles
Help conserve energy on the ascent and reduce impact on knees during descent.
Sun protection and water (2–3 L)
High-altitude sun is strong; carry ample water to prevent dehydration.
summer