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Cordillera Blanca

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Cordillera Blanca (Peru)

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The Cordillera Blanca is the world's highest tropical mountain range, stretching approximately 180 kilometers through the Ancash region of northern Peru. It contains Huascarán, the nation's highest peak at 6,768 meters, along with more than 30 other summits exceeding 6,000 meters. The range is celebrated for its memorable landscape of over 700 glaciers and hundreds of turquoise-colored glacial lakes, such as Llanganuco and 69. Much of the territory is protected within the Huascarán National Park, which was designated a UNESCO World Heritage site in 1985. The Cordillera Blanca is a global hub for mountaineering, ice climbing, and trekking, attracting adventurers to iconic peaks like Alpamayo, often called the world's most beautiful mountain. Beyond its beauty, the range is a vital water source for the Santa River valley, though its glaciers are currently retreating rapidly due to rising global temperatures.

Best time to visit & climate

The most pleasant time to visit is Aug–Oct.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C998987789999
Rain mm505762403314151216334965

📋 Practical info

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Getting there
Expeditions to this renowned tropical mountain range usually begin from prominent gateway towns situated in the adjacent valleys, functioning as the primary hubs for regional trekking routes.
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Best season
The optimal and most widely recommended window for extensive hiking and serious mountaineering is typically during the regional dry season, spanning roughly from May to September.
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Terrain & paths
Visitors can expect formidable, extreme high-altitude alpine environments, featuring spectacularly deep glaciated valleys, towering snow-capped peaks, and trails leading to exceptionally vivid turquoise lakes.
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What to bring
Highly specialized cold-weather alpine clothing, rigorously tested trekking boots, extreme high-altitude sun protection, and proper technical acclimatization gear are absolutely and strictly essential.
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Parking
Vehicles belonging to travelers are typically left safely parked in the main valley base towns, from where groups consistently utilize local chartered transportation to reach remote trailheads.
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Safety
Severe altitude sickness presents a very real, life-threatening danger in this region; ensuring properly paced acclimatization and consistently travelling alongside knowledgeable local guides are highly recommended.
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Time needed
Engagements here exhibit massive variance, ranging anywhere from demanding single-day acclimation hikes to impressive glacial lakes, up to extensive, grueling multi-week technical mountaineering expeditions.

Geography

Coordinates
-9.16670, -77.50000

Facts

  • Highest tropical mountain range in the world
  • Huascarán stands at 6,768 meters
  • Contains over 700 individual glaciers
  • UNESCO World Heritage site since 1985
  • Home to 30+ peaks over 6,000 meters
  • Spans 180 kilometers in length

Explore nearby

Notable places around

ChopicalquiChopicalqui8 km · SExplore →
HuarazHuaraz9 km · SWExplore →
HuascaránHuascarán12 km · SExplore →
Llanganuco LakesLlanganuco Lakes15 km · SExplore →
ArtesonrajuArtesonraju15 km · SExplore →
AlpamayoAlpamayo16 km · SEExplore →
HuandoyHuandoy18 km · SExplore →
CarazCaraz35 km · SExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights nearby

Frequently asked questions

Is Cordillera Blanca for hikers?
Yes, it is one of the best trekking areas in the world.
How is the weather there?
Sunny during the day, very cold at night at altitude.
Do I need a guide?
For multi-day treks, a guide is highly recommended.
Are there sanitary facilities?
On treks, usually only natural or tent toilets.
Best time to visit?
Dry season from June to August.
Cordillera Blanca: where is it located?
Cordillera Blanca is located in Peru.
Cordillera Blanca: when is the best time to visit?
The most pleasant time to visit is Aug, Oct.
Cordillera Blanca: why is it worth visiting?
The Cordillera Blanca is the world's highest tropical mountain range, stretching approximately 180 kilometers through the Ancash region of northern Peru.
View on map → The Top 50 Attractions → OpenStreetMap →
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Nearby cities

Chimbote — Cordillera Blanca (Peru)
Chimbote
Major fishing port in Peru.
Huaraz — Cordillera Blanca (Peru)
Huaraz
The premier hub for trekking and mountaineering in the Peruvian Andes, at the foot of the Cordillera Blanca.
Caraz — Cordillera Blanca (Peru)
Caraz
The gateway to the majestic Cordillera Blanca, known as "Caraz Dulzura" for its famous handmade sweets.

History & landmarks

Chavín de Huántar — Cordillera Blanca (Peru)
Chavín de Huántar
An archaeological site and important religious center of the pre-Hispanic Chavín culture in the Peruvian Andes.

Nature

Llanganuco Lakes — Cordillera Blanca (Peru)
Llanganuco Lakes
The Llanganuco Lakes are two turquoise glacial lakes at the foot of Huascarán in the Cordillera Blanca.

More places

Huascarán National Park (Flora & Fauna) — Cordillera Blanca (Peru)
Huascarán National Park (Flora & Fauna)
In addition to glaciers, this national park protects Puya Raimondii plants, spectacled bears, and Andean condors.
Chopicalqui — Cordillera Blanca (Peru)
Chopicalqui
Chopicalqui is a popular 6000m peak in the Cordillera Blanca, often climbed as preparation for more difficult peaks.
Huascarán — Cordillera Blanca (Peru)
Huascarán
Huascarán is the highest mountain in Peru and the entire tropics, standing at 6,768 meters.
Artesonraju — Cordillera Blanca (Peru)
Artesonraju
A pyramid-shaped mountain in the Peruvian Andes, often believed to have inspired the Paramount Pictures logo.
Alpamayo — Cordillera Blanca (Peru)
Alpamayo
Alpamayo is often called the most beautiful mountain in the world due to its perfect pyramidal shape.
Huandoy — Cordillera Blanca (Peru)
Huandoy
A striking mountain in the Cordillera Blanca with four distinct peaks, rising right next to the higher Huascarán.
Duck Canyon — Cordillera Blanca (Peru)
Duck Canyon
A narrow, spectacular rock gorge separating the Cordillera Blanca from the Cordillera Negra.
Pastoruri Glacier — Cordillera Blanca (Peru)
Pastoruri Glacier
An easily accessible Andean glacier that is unfortunately shrinking rapidly due to climate change, but remains an important natural monum…