Sairecabur

Mountain Stratovolcano on Bolivia–Chile border, popular for ascents

Sairecabur is a high Andean volcano on the Bolivia-Chile frontier; climbers and acclimatising trekkers visit for high‑altitude ascents and wide salt‑flat and mountain views.

Main image

Sairecabur is a volcanic massif on the Andean range near the Bolivia-Chile frontier, part of a small complex of stratovolcanoes in the region. It is characterised by steep volcanic cones and is known to high-altitude mountaineers and volcanologists rather than as a developed tourist site.

The complex was formed by volcanic activity within the Central Volcanic Zone of the Andes; its slopes and summits are typical of high Andean volcanic terrain and are climbed by parties prepared for altitude and remoteness.

The volcano lies in the high Andes at the border region between southwestern Bolivia and northern Chile, within a sparsely populated high plateau environment.

  • Climbing note: High-elevation climbing requires acclimatisation and local logistical support; the volcano is visited mainly by experienced mountaineers rather than casual hikers.
Sairecabur
-22.7167, -67.8917
No entrance fee (high costs associated with guided expeditions and permits)

How to Get to Sairecabur #

Access is by 4x4 from Bolivian or Chilean altiplano towns; common starting points include Putre (Chile) or small Bolivian villages. Expect long dirt-road travel and the need for local guides and permits.

Tips for Visiting Sairecabur #

  • Acclimatize in San Pedro de Atacama or nearby towns before attempting any climbs-altitudes exceed 5,000 m.
  • Hire a local guide and 4x4 operator; the routes are remote and conditions change rapidly.
  • Bring proper cold-weather and high-altitude gear; temperatures swing dramatically between day and night.

Best Time to Visit Sairecabur #

Climbing and trekking best attempted in the Southern Hemisphere winter (May-September) when conditions are driest.

Dry season (best for climbing)
May-September · -10 to 10°C at altitude
Clear skies and stable weather improve summit chances; days can be warm under the sun but nights are extremely cold.
Shoulder months
April, October · -5 to 12°C
Variable weather; fewer guided groups but still possible to trek with caution.

Weather & Climate near Sairecabur #

Climate

Sairecabur's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with cold summers (peaking in January) and freezing winters (coldest in June). Temperatures range from -15°C to 9°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Temperature & Rainfall
Temperature Range
Warmest Month
-15°
Coldest Month
Monthly Conditions

January

January is cold with highs of 8°C and lows of -5°C. Light rainfall and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-5°

Weather

28 mm
Rainfall
6.3 m/s
Wind
Breezy

February

February is cold with highs of 7°C and lows of -6°C. The wettest month with 34 mm of rain and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-6°

Weather

34 mm
Rainfall
6.0 m/s
Wind
Breezy

March

March is cold with highs of 8°C and lows of -6°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-6°

Weather

17 mm
Rainfall
5.7 m/s
Wind
Light Breeze

April

April is freezing with highs of 7°C and lows of -9°C. The driest month with just 1 mm.

Comfort

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

Weather

1 mm
Rainfall
5.6 m/s
Wind
Light Breeze

May

May is freezing with highs of 6°C and lows of -12°C. The driest month with just 1 mm and breezy conditions.

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-12°

Weather

1 mm
Rainfall
6.1 m/s
Wind
Breezy

June

June is the coldest month with highs of 3°C and lows of -15°C. Almost no rain and breezy conditions.

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-15°

Weather

2 mm
Rainfall
6.9 m/s
Wind
Breezy

July

July is the coldest month with highs of 3°C and lows of -15°C. Almost no rain and breezy conditions.

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-15°

Weather

2 mm
Rainfall
6.7 m/s
Wind
Breezy

August

August is freezing with highs of 4°C and lows of -14°C. The driest month with just 1 mm and breezy conditions.

Comfort

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

Weather

1 mm
Rainfall
6.5 m/s
Wind
Breezy

September

September is freezing with highs of 6°C and lows of -12°C. Almost no rain and breezy conditions.

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-12°

Weather

2 mm
Rainfall
6.4 m/s
Wind
Breezy

October

October is freezing with highs of 7°C and lows of -10°C. The driest month with just 1 mm and breezy conditions.

Comfort

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

Weather

1 mm
Rainfall
6.1 m/s
Wind
Breezy

November

November is cold with highs of 8°C and lows of -8°C. Almost no rain and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-8°

Weather

6 mm
Rainfall
6.5 m/s
Wind
Breezy

December

December is cold with highs of 9°C and lows of -6°C. Light rainfall and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-6°

Weather

10 mm
Rainfall
6.5 m/s
Wind
Breezy

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