A 10-day high-altitude loop through the Cordillera Huayhuash with an optional technical ascent of Diablo Mudo. Expect glacial passes, turquoise lakes, and sustained elevations above 4,000 m.
A 10-day high-altitude loop through the Cordillera Huayhuash with an optional technical ascent of Diablo Mudo. Expect glacial passes, turquoise lakes, and sustained elevations above 4,000 m.
Verified experiences and guided adventures in the surrounding area.
Operated by Peru Expeditions Tours · Huaraz, Ancash
Wind cuts across a high saddle and, for a moment, the world narrows to lake glass and granite teeth—the Jirishancas, Rondoy and the hulking Yerupajá insisting on attention. The Huayhuash Classic Trek threads that raw landscape: ten days of high passes, turquoise lagoons and camps ringed by moraine and puna grass.
challenging.
9–10 days.
Good cardiovascular fitness with prior high-altitude trekking experience; comfortable with daily 4–8 hour hikes and steep ascents/descents.
Diablo Mudo is a technical 5,300+m objective with steep snow and ice; it requires crampons, ice axe, rope skills and prior alpine experience—many trekkers skip it.
Yes—entrance fees to the Huayhuash area or community-managed permits are normally handled by the operator and included in packaged tours.
You should have good aerobic fitness and be comfortable hiking multiple days at altitude; prior multi-day trekking experience is strongly recommended.
May through September (the dry season) offers the most stable weather and clear views, though nights are colder.
The Huayhuash sits on the Continental Divide and has significance for local Quechua communities; its dramatic peaks have long been objectives for Andean mountaineers.
Much of the route passes through community-managed areas—travelers should follow Leave No Trace, avoid single-use plastics and respect grazing lands and water sources.
Peru Expeditions Tours operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




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