Main image

Rojk CC BY-SA 4.0 Wikimedia Commons

Cololo Lake

Lake

High‑altitude lake in La Paz Department, Cololo Lake sits among Andean puna. Visitors come for trekking, altiplano scenery and encounters with local pastoral landscapes.

Cololo Lake La PazUyuniSucreCopacabanaPotosíSanta CruzCololo Lake
In this guide

Cololo Lake essentials

Country: Bolivia
Driest months: Jun-Aug
Pay in: Boliviano (Bs.)
Language: Spanish, Guarani, Quechua

Cololo Lake at a Glance

Things to Do
When to Go

Best Time to Visit Cololo Lake

A high-altitude lake in Bolivia's La Paz region; best visited in the dry season for easier travel and clearer skies.

Dry season (less rain)
May-October · 10-20°C
Better access to high-altitude lakes; trails are firmer and clearer.
Wet season (cloud and storms)
November-March · 12-18°C
Clouds and afternoon storms reduce visibility; travel can be more difficult due to mud.

Weather & Climate near Cololo Lake

Climate

Cololo Lake's climate is classified as Tundra - Tundra climate with consistently warm temperatures year-round. Temperatures range from -8°C to 14°C. Moderate rainfall (916 mm/year) with a pronounced dry season.

Air Quality: AQI 62 Moderate
Temperature & Rainfall
Temperature Range
14°
Warmest Month
-8°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - 0° - 11° 4° 173 mm - - 2.2 m/s - -
February - 1° - 11° 4° 147 mm - - 2.2 m/s - -
March - 0° - 11° 4° 134 mm - - 2.0 m/s - -
April - -2° - 12° 3° 61 mm - - 2.0 m/s - -
May - -5° - 12° 2° 27 mm - - 2.1 m/s - -
June - -8° - 12° 0° 6 mm - - 2.4 m/s - -
July - -8° - 12° -1° 11 mm - - 2.4 m/s - -
August - -7° - 13° 1° 15 mm - - 2.6 m/s - -
September - -4° - 13° 2° 49 mm - - 2.6 m/s - -
October - -2° - 14° 4° 58 mm - - 2.5 m/s - -
November - -2° - 14° 4° 83 mm - - 2.5 m/s - -
December - 0° - 12° 4° 152 mm - - 2.4 m/s - -
Getting There & Around

How to Get to Cololo Lake

Cololo Lake is in the highlands of La Paz Department. Access generally requires travel from regional towns by road and possibly on foot for the final approach. Local guides and knowledge of seasonal road conditions are recommended, especially at high altitude.