Illimani

Mountain Prominent Bolivian glacier-capped mountain near La Paz

A dominant snow-capped peak visible from La Paz in the Cordillera Real, frequented by mountaineers and admired for high-Andean views; it defines the skyline east of the city.

Main image

Illimani is a high Andean mountain southeast of La Paz, Bolivia, reaching about 6,438 metres and forming the highest peak of the Cordillera Real near the city. Its snow-capped profile is a prominent landmark visible across the La Paz basin.

The massif contains multiple summits and glaciated ridges used by mountaineers; it is culturally significant in Aymara tradition and features in local iconography. Climbing routes approach from high valleys and require acclimatization for the altitude.

Illimani rises from the high Andean plateau and dominates views southeast of La Paz; it lies within the department of La Paz and is accessed from mountain towns and valleys in the Cordillera Real.

  • Elevation and visibility: The mountain reaches an elevation of about 6,438 metres and is a dominant glaciated massif visible from La Paz and El Alto.
Illimani
-16.6554, -67.7836

How to Get to Illimani #

Illimani dominates the skyline above La Paz and El Alto. The simplest way to approach is from La Paz: arrange transport or a guided transfer from central La Paz/El Alto to the mountain foothills (the massif lies roughly to the southeast of the city). Many mountaineering parties and trekking services originate in La Paz, where you can hire guides, vehicles and equipment.

If you just want viewpoints, many lookouts and neighborhoods in La Paz/El Alto give easy roadside views; for climbs and base camps plan a guided overland transfer from La Paz rather than attempting independent access on unmarked roads.

Tips for Visiting Illimani #

  • Visit during the Bolivian dry season (roughly May-October) for the clearest views from La Paz and El Alto; early morning outings give the best chance of seeing Illimani free of cloud.
  • For the classic city viewpoint, head up to El Alto or well-known miradores around La Paz at dawn-these vantage points provide the iconic panorama of Illimani towering over the city without the haze that builds later in the day.
  • If you plan to climb, only go with experienced, locally based high-altitude guides and make several days of acclimatization in La Paz beforehand; Illimani is a technical, high-altitude mountaineering objective, not a casual trek.

Best Time to Visit Illimani #

Best visited in the dry season (May-September) for clearer skies and safer climbing conditions.

Dry season (best climbing/visibility)
May-September · La Paz foothills ~0-15°C; high slopes/summit −20-−5°C
Clearer skies, lower chance of afternoon storms and the preferred season for mountaineering and views.
Wet season
November-March · La Paz foothills ~0-15°C; high slopes/summit −20-−5°C
Frequent afternoon/evening storms and cloud cover that reduce visibility and increase avalanche/rockfall risk.

Weather & Climate near Illimani #

Climate

Illimani's climate is classified as Ice Cap - Ice Cap climate with freezing summers (peaking in December) and freezing winters (coldest in July). Temperatures range from -16°C to 7°C. Moderate rainfall (851 mm/year).

Temperature & Rainfall
Temperature Range
Warmest Month
-16°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 4°C and lows of -7°C. The wettest month with heavy rain (145 mm).

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-7°

Weather

145 mm
Rainfall
3.7 m/s
Wind
Light Breeze

February

February is freezing with highs of 4°C and lows of -6°C. Significant rainfall (131 mm).

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-6°

Weather

131 mm
Rainfall
3.6 m/s
Wind
Light Breeze

March

March is freezing with highs of 4°C and lows of -7°C. Significant rainfall (117 mm).

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°

Weather

117 mm
Rainfall
3.0 m/s
Wind
Light Breeze

April

April is freezing with highs of 5°C and lows of -10°C. Moderate rainfall (42 mm).

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-10°

Weather

42 mm
Rainfall
2.9 m/s
Wind
Calm

May

May is freezing with highs of 5°C and lows of -12°C. Moderate rainfall (38 mm).

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-12°

Weather

38 mm
Rainfall
3.0 m/s
Wind
Light Breeze

June

June is freezing with highs of 4°C and lows of -15°C. Moderate rainfall (34 mm).

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-15°

Weather

34 mm
Rainfall
3.7 m/s
Wind
Light Breeze

July

July is the coldest month with highs of 4°C and lows of -16°C. Moderate rainfall (32 mm).

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-16°

Weather

32 mm
Rainfall
3.7 m/s
Wind
Light Breeze

August

August is freezing with highs of 5°C and lows of -14°C. The driest month with just 28 mm.

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-14°

Weather

28 mm
Rainfall
3.9 m/s
Wind
Light Breeze

September

September is freezing with highs of 5°C and lows of -11°C. Moderate rainfall (38 mm).

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-11°

Weather

38 mm
Rainfall
3.8 m/s
Wind
Light Breeze

October

October is freezing with highs of 6°C and lows of -10°C. Moderate rainfall (48 mm).

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-10°

Weather

48 mm
Rainfall
3.5 m/s
Wind
Light Breeze

November

November is freezing with highs of 7°C and lows of -9°C. Regular rainfall (80 mm).

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-9°

Weather

80 mm
Rainfall
3.8 m/s
Wind
Light Breeze

December

December is freezing with highs of 5°C and lows of -7°C. Significant rainfall (118 mm).

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-7°

Weather

118 mm
Rainfall
3.8 m/s
Wind
Light Breeze

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