Boyuk Alagol Lake

Crater lake on Karabakh plateau, vivid turquoise water

Mountain lake in Kalbajar District formed in a volcanic basin; reached by remote highland routes and visited for alpine scenery, hiking and meadow views.

Main image

Boyuk Alagol at a Glance#

Admission: Free

How to Get to Boyuk Alagol#

Boyuk Alagol lies in the highlands of Kalbajar District. Access is primarily by road from the town of Kalbajar; routes are unpaved and can be impassable in winter. Most visitors reach the area with a 4x4 or a local guide from Kalbajar or nearby towns. There are no public transport links directly to the lake.

Tips for Visiting Boyuk Alagol#

  • Bring warm clothing even in summer - mountain lakes in Kalbajar sit at altitude and can be windy and cold.
  • There are no formal facilities; carry water and food and pack out rubbish.
  • Use a 4x4 or local guide in winter/shoulder seasons; roads can be rough and unmarked.

Best Time to Visit Boyuk Alagol#

Best visited in late spring through early autumn for road access and mild weather.

Late spring-early autumn
May-September · 5-18°C (41-64°F)
Snow melts and the access roads are at their best; wildflowers appear around the lake.
Late autumn-winter
October-April · ‑10-4°C (14-39°F)
Heavy snow can close the route; the lake freezes and the landscape becomes stark.

Weather & Climate near Boyuk Alagol#

Climate

Boyuk Alagol's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -17°C to 19°C. Moderate rainfall (568 mm/year).

Air Quality: AQI 53 Moderate
Best Time to Visit
AugustSeptemberJuly
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-26°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -15° - -6° -17° 24 mm overcast 80% 3.5 m/s 0.3 low 9.5h
February Poor -17° - -5° -16° 30 mm overcast 76% 2.9 m/s 0.5 low 10.5h
March Poor -13° - -3° -12° 45 mm overcast 69% 2.6 m/s 0.8 moderate 11.8h
April Poor -5° - 4° -4° 66 mm overcast 68% 3.1 m/s 1.1 high 13.1h
May Acceptable -1° - 9° 1° 82 mm overcast 65% 2.8 m/s 1.6 very high 14.3h
June Acceptable 3° - 14° 7° 79 mm partly cloudy 58% 2.6 m/s 2.1 extreme 14.8h
July Good 7° - 19° 13° 53 mm partly cloudy 54% 2.7 m/s 2.1 extreme 14.6h
August Very Good 7° - 19° 13° 41 mm partly cloudy 50% 2.8 m/s 1.9 very high 13.6h
September Very Good 5° - 15° 9° 35 mm partly cloudy 53% 2.6 m/s 1.3 high 12.3h
October Acceptable -1° - 8° 1° 50 mm partly cloudy 64% 2.5 m/s 0.7 moderate 11.0h
November Poor -6° - 1° -7° 35 mm partly cloudy 71% 3.0 m/s 0.4 low 9.8h
December Poor -13° - -4° -13° 28 mm partly cloudy 77% 3.2 m/s 0.2 low 9.2h

Nearby Attractions to Boyuk Alagol#