Lake Kari Lake

High-altitude volcanic lake on Mount Aragats

High on Mount Aragats, Lake Kari is a rocky, high‑altitude crater lake favored by hikers. Visitors use it as a base for ascents, enjoying alpine views and the volcanic plateau.

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Lake Kari at a Glance#

Address: Lake Kari, Aragatsotn Province, Armenia (on Mount Aragats)

About Lake Kari#

Lake Kari is a small high-altitude lake on the slopes of Mount Aragats in Aragatsotn Province, Armenia. It is notable for its alpine setting and proximity to scientific and meteorological stations on the mountain.

A compact alpine lake surrounded by volcanic rock and mountain tundra, popular with hikers and mountain climbers as a rest point or campsite on routes up Aragats. The lake’s setting is stark and open, with limited facilities and rapid weather changes typical of high elevations.

Formed in a high volcanic environment and fed primarily by snowmelt, the lake has long been part of local mountain use and modern mountaineering routes. Scientific and observatory installations on Aragats are located in the same high-mountain zone.

The lake sits on the slopes of Mount Aragats at roughly 3,200 metres above sea level, a short distance from the Aragats summit area and the nearby observatory installations. It is reached by mountain tracks from lower settlements in Aragatsotn Province.

  • Base for climbing: Sits at high elevation and is often used as a base for ascents of Mount Aragats and nearby alpine routes.

How to Get to Lake Kari#

Lake Kari sits high on Mount Aragats in Aragatsotn Province and is reached by mountain road from the Aragats foothills. The usual approach is to drive north from Yerevan toward Ashtarak/Aparan and then follow the signed access road up Mount Aragats to the observatory area and the lake; roads become steep and narrow near the summit and a sturdy vehicle is recommended. Public-transport options are limited, so use a private car or organized tour from Yerevan or nearby towns.

Tips for Visiting Lake Kari#

  • Plan your visit in the warmer months and allow for altitude effects-Lake Kari sits at roughly 3,200 m on the slopes of Mount Aragats, so take time to acclimatize if you've come from low elevation.
  • Go on clear days for the best panoramas; the high-altitude location delivers dramatic views of Mount Ararat and the Aragats massif when visibility is good, so prioritize mornings after a clear night.
  • Many visitors treat Lake Kari as a quick stop-consider combining it with nearby trails or the Aragats scientific/observatory area to extend the visit and see the local alpine landscape that most people skip.
  • Expect basic facilities only; plan your travel from Yerevan or nearby mountain bases with appropriate transport arrangements rather than assuming regular public transit.

Best Time to Visit Lake Kari#

Best in high summer for the brief window of milder, more accessible conditions on the high-altitude Lake Kari; winters are long and snowy.

Summer
June-August · 5 to 15 °C
Short, cool summers at high altitude - the best and most accessible time for hiking and visiting the lake on Mount Aragats.
Shoulder
May, September · 0 to 10 °C
Unpredictable weather with possible snow at higher elevations; trails may still be wet or snowy early/late in the season.
Winter
October-April · Below 0 °C
Long, snowy winters with alpine conditions and limited access except for experienced mountaineers and winter equipment.

Weather & Climate near Lake Kari#

Climate

Lake Kari's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -16°C to 14°C. Moderate rainfall (739 mm/year).

Air Quality: AQI 52 Moderate
Best Time to Visit
SeptemberAugustJuly
Temperature & Rainfall
Temperature Range
34°
Warmest Month
-25°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -15° - -8° -18° 38 mm overcast 85% 3.6 m/s 0.3 low 9.5h
February Poor -16° - -9° -18° 45 mm overcast 80% 3.1 m/s 0.6 moderate 10.5h
March Poor -14° - -6° -16° 55 mm overcast 70% 3.1 m/s 0.8 moderate 11.8h
April Poor -8° - -1° -10° 81 mm overcast 67% 3.4 m/s 1.2 high 13.1h
May Poor -4° - 2° -5° 110 mm overcast 66% 3.2 m/s 1.6 very high 14.3h
June Poor 0° - 7° 1° 90 mm partly cloudy 61% 2.9 m/s 2.1 extreme 14.8h
July Good 5° - 13° 7° 61 mm partly cloudy 58% 3.0 m/s 2.2 extreme 14.6h
August Good 6° - 15° 10° 53 mm partly cloudy 54% 3.1 m/s 1.9 very high 13.6h
September Good 3° - 12° 5° 42 mm some cloud 57% 3.0 m/s 1.4 high 12.3h
October Acceptable -3° - 5° -2° 65 mm partly cloudy 65% 2.9 m/s 0.7 moderate 11.0h
November Poor -9° - -2° -11° 53 mm partly cloudy 71% 3.4 m/s 0.4 low 9.8h
December Poor -13° - -7° -16° 46 mm overcast 80% 3.6 m/s 0.2 low 9.2h

Nearby Attractions to Lake Kari#