Ala-Köl

Lake High-altitude alpine lake in Kyrgyz Tien Shan

Ala-Köl is a high-altitude alpine lake in Kyrgyzstan’s Terskey Ala-Too range often approached by multi-day treks; visitors seek mountain camping, glacial water and yak-supported trails beneath surrounding ridges.

Main image
Ala-Kul lake.jpg
AlaKol.jpg
Lake Ala Kul Trek (Kyrgyzstan, August 2019) - 58 (50565169838).jpg
Lake Ala Kul Trek (Kyrgyzstan, August 2019) - 59 (50566053852).jpg
Lake Ala Kul Trek (Kyrgyzstan, August 2019) - 60 (50566053452).jpg
Lake Ala Kul Trek (Kyrgyzstan, August 2019) - 61 (50565916021).jpg
Lake Ala Kul Trek (Kyrgyzstan, August 2019) - 62 (50565168218).jpg
Lake Ala Kul Trek (Kyrgyzstan, August 2019) - 63 (50565167883).jpg
Lake Ala Kul Trek (Kyrgyzstan, August 2019) - 66 (50566051677).jpg
Lake Ala Kul Trek (Kyrgyzstan, August 2019) - 67 (50566051422).jpg

Ala-Köl (Ala-Kol) is an alpine mountain lake in the Terskey Alatau range of Kyrgyzstan’s Issyk-Kul Region, noted for its high-altitude setting and mountain scenery. The lake is a natural glacially fed basin in a remote alpine cirque.

The lake’s waters and surrounding moraine-landscape attract trekkers and mountaineers; access requires hiking routes across mountain passes and is generally undertaken in summer months when snowpack is lower. There are no large settlements on the lake’s shores.

Ala-Köl has no recorded major built history; it is valued for natural and landscape qualities and as a destination for highland trekking in the Tian Shan mountains.

The lake lies within the Issyk-Kul administrative region, on the southern side of the Issyk-Kul basin in the Kyrgyz Terskey Alatau mountains.

  • Elevation: Sits at high elevation in the Terskey Alatau mountain range, commonly quoted at about 3,532 metres above sea level.
  • Access: Often reached by multi-day trekking routes from the south shore of Lake Issyk-Kul and used as a high-altitude camping and base site for mountaineers.
Ala-Köl
Ala-Köl, Torugart/Leilek range area, Issyk-Kul Region, Kyrgyzstan
42.3172, 78.5358

How to Get to Ala-Köl #

Access typically begins from the southern or northern approaches near Issyk-Kul or the Torugart area; approaches are multi-day treks or horse-supported journeys. Arrange logistics with local guides in Karakol or Bokonbayevo depending on route.

Tips for Visiting Ala-Köl #

  • Plan for high-altitude conditions: the lake sits at about 3,530 m (11,580 ft); acclimatize beforehand to avoid altitude sickness.
  • Bring windproof clothing-mountain lakes can be unexpectedly cold and gusty even in summer.
  • Hire a local guide for horse or foot approaches from the nearest settled points; trails can be rough and unmarked.

Best Time to Visit Ala-Köl #

Summer months are the practical window for visiting Ala-Köl when access is safest and the landscape is most hospitable.

Summer
June-August · 5-18°C (at lake level)
The only reliably accessible period; alpine meadows bloom and trails are passable.
Late Spring/Early Autumn
May & September · 0-12°C
Possible but variable conditions; snow can linger or return suddenly.

Weather & Climate near Ala-Köl #

Climate

Ala-Köl's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -26°C to 12°C. Semi-arid with limited rainfall.

Best Time to Visit
SeptemberAugustJuly
Temperature & Rainfall
Temperature Range
27°
Warmest Month
-29°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -12°C and lows of -26°C. The driest month with just 8 mm and mostly overcast skies.

38 Poor

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-26° -12°
70%
Humidity
Humid

Weather

8 mm
Rainfall
2.0 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

February

February is freezing with highs of -10°C and lows of -25°C. The driest month with just 8 mm and mostly overcast skies.

36 Poor

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-25° -10°
70%
Humidity
Very Humid

Weather

8 mm
Rainfall
2.2 m/s
Wind
Calm
0.4
UV Index
Low
10.4h daylight

March

March is freezing with highs of -5°C and lows of -20°C. Light rainfall and mostly overcast skies.

38 Poor

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-20° -5°
65%
Humidity
Humid

Weather

16 mm
Rainfall
2.5 m/s
Wind
Calm
0.9
UV Index
Moderate
11.8h daylight

April

April is freezing with highs of 1°C and lows of -12°C. Moderate rainfall (30 mm) and mostly overcast skies.

46 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-12°
61%
Humidity
Humid

Weather

30 mm
Rainfall
2.8 m/s
Wind
Calm
1.3
UV Index
High
13.2h daylight

May

May is freezing with highs of 5°C and lows of -6°C. Moderate rainfall (56 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Freezing
C
Temperature
-6°
61%
Humidity
Humid

Weather

56 mm
Rainfall
2.9 m/s
Wind
Calm
1.8
UV Index
Very High
14.4h daylight

June

June is cold with highs of 9°C and lows of -2°C. The wettest month with 68 mm of rain and mostly overcast skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
-2°
61%
Humidity
Humid

Weather

68 mm
Rainfall
2.7 m/s
Wind
Calm
2.0
UV Index
Extreme
15.1h daylight

July

July is cold with highs of 12°C and lows of 0°C. The wettest month with 68 mm of rain and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
58%
Humidity
Humid

Weather

68 mm
Rainfall
2.5 m/s
Wind
Calm
2.1
UV Index
Extreme
14.8h daylight

August

August is cold with highs of 12°C and lows of -1°C. Moderate rainfall (58 mm) and partly cloudy skies.

59 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1° 12°
55%
Humidity
Humid

Weather

58 mm
Rainfall
2.5 m/s
Wind
Calm
1.9
UV Index
Very High
13.7h daylight

September

September is cold with highs of 8°C and lows of -5°C. Moderate rainfall (38 mm) and partly cloudy skies.

63 Good

Comfort

Feels Like Cold
C
Temperature
-5°
55%
Humidity
Humid

Weather

38 mm
Rainfall
2.7 m/s
Wind
Calm
1.3
UV Index
High
12.3h daylight

October

October is freezing with highs of 2°C and lows of -11°C. Light rainfall and partly cloudy skies.

52 Acceptable

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-11°
59%
Humidity
Humid

Weather

21 mm
Rainfall
2.8 m/s
Wind
Calm
0.7
UV Index
Moderate
10.9h daylight

November

November is freezing with highs of -4°C and lows of -19°C. Light rainfall and mostly overcast skies.

42 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-19° -4°
66%
Humidity
Humid

Weather

12 mm
Rainfall
2.2 m/s
Wind
Calm
0.3
UV Index
Low
9.6h daylight

December

December is freezing with highs of -9°C and lows of -23°C. Light rainfall and mostly overcast skies.

38 Poor

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-23° -9°
68%
Humidity
Humid

Weather

11 mm
Rainfall
1.9 m/s
Wind
Calm
0.2
UV Index
Low
9.0h daylight

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