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Ala-Kul Lake
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Lake
Ala-Kul is a sweeping alpine glacial lake located in the Terskey Alatau Range, part of the central Tian Shan in Kyrgyzstan. It lies at an elevation of 3,560 meters above sea level and is accessible only via demanding trekking routes from the Karakol or Altyn-Arashan valleys. The lake is approximately 2.8 kilometers long and up to 70 meters deep, fed by meltwater from the surrounding glaciers. Its name translates to 'Colorful Lake,' highlighting the water's remarkable ability to shift its hue between turquoise, emerald green, and deep blue depending on light conditions and the time of day. Reaching the Ala-Kul Pass at 3,913 meters provides one of the most iconic panoramic views in the country, overlooking the lake and neighboring peaks such as Karakol Peak. Despite its frigid temperatures and difficult accessibility, Ala-Kul is a premier destination for trekkers and serves as a symbol of the pristine beauty of the Kyrgyz highlands.
- Location: Kyrgyzstan
- Nearby: Altyn-Arashan (9 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -12 | -10 | -4 | 2 | 6 | 10 | 12 | 12 | 7 | 1 | -5 | -10 |
| Rain mm | 10 | 14 | 21 | 39 | 48 | 53 | 43 | 43 | 31 | 24 | 21 | 13 |
📋 Practical info
Getting there
Hikers typically start their arduous journey from the town of Karakol or the nearby Altyn-Arashan valley, which serve as the primary access points leading up to the 3,600-meter altitude.
Best season
Mid-summer, specifically July and August, is generally the most reliable time for clear paths, as heavy snow blocks the high mountain passes completely outside this short window.
Terrain & paths
The challenging hike involves very strenuous, steep ascents over rugged rocky passes and uneven alpine ground, demanding excellent physical fitness to reach the spectacular mountain scenery.
What to bring
Essential equipment definitely includes sturdy trekking boots with good grip, warm insulating layers, a reliable waterproof jacket, and trekking poles to help manage the steep ascents.
Parking
Most hikers leave their cars safely at their accommodation in Karakol or organize a specialized transfer to the remote trailheads, as the higher mountain roads are extremely rough.
Safety
Altitude sickness is a very real risk here; it is crucial to acclimatize properly, watch carefully for loose falling rocks on the steep pass, and constantly monitor the shifting weather.
Time needed
This strenuous multi-day trek usually takes three to four full days to complete safely, allowing enough time to acclimatize and fully appreciate the enchanting, spectacular views of the lake.
Geography
Facts
- The lake is situated at an elevation of exactly 3,560 meters.
- The maximum depth of Ala-Kul is approximately 70 meters.
- The Ala-Kul Pass overlooking the lake sits at 3,913 meters altitude.
- The ice cover on the lake typically melts only in late June.
- The lake extends over a length of approximately 2.8 kilometers.
- Glacial silt often gives the water a distinct milky turquoise appearance.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Ala-Kul Lake (1)
Sights nearby
Frequently asked questions
Where is Lake Ala-Kul located?
It is located in the Terskey Alatau range near the city of Karakol.
Is the hike to the lake difficult?
Yes, it is a strenuous high-altitude hike via the 3,900 m pass.
When is the best time to visit?
From July to August, when the lake is ice-free and the pass is accessible.
Can you camp by the lake?
Yes, there are camping spots, but nights are very cold even in summer.
What color is the water?
The water color changes from bright turquoise to deep blue depending on the light.
Ala-Kul Lake: where is it located?
Ala-Kul Lake is located in Kyrgyzstan.
Ala-Kul Lake: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Ala-Kul Lake: why is it worth visiting?
Ala-Kul is a sweeping alpine glacial lake located in the Terskey Alatau Range, part of the central Tian Shan in Kyrgyzstan.
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Nearby cities
Karakol
The administrative capital of the Issyk-Kul Region, situated at the eastern end of the lake of the same name.
Balykchy
A city at the western end of Lake Issyk-Kul, which was an important transport hub for a long time.
Bokonbayevo
A picturesque village on the south shore of Lake Issyk-Kul, known as a center for Kyrgyz traditions and eagle hunting.
Cholpon-Ata
A popular resort town on the northern shore of Lake Issyk-Kul, known for its sandy beaches and sanatoriums.
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Kaji-Say
A former mining village on the southern shore of Issyk-Kul, now famous for its sandy beaches and proximity to Skazka Canyon.
Tosor
A small coastal village on the southern shore, famous for its shallow sandy beaches and the challenging Tosor Pass.
Altyn-Arashan
A picturesque alpine valley famous for its natural hot sulfur springs and stunning views of the Palatka Peak.
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Semyonovka
A village on the northern shore providing access to the Semyonovka Gorge and the historic Kyrchyn Valley.
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Grigorievka
A village on the northern shore of Issyk-Kul, known as the gateway to the stunning Grigorievka Gorge and its mountain lakes.
Engilchek Glacier
One of the largest and longest mountain glaciers in the world, located in the heart of the majestic Tian Shan Mountains.
History & landmarks
Dungan Mosque
A colorful mosque in Chinese pagoda style, built in 1910 by Chinese Muslims in Karakol.
Holy Trinity Cathedral
A beautiful wooden Orthodox church in Karakol, built in 1895 without a single iron nail.
Karakol Historical Museum
A small but rich museum showcasing local history and the legacy of the Russian explorer Nikolai Przhevalsky.
Jeti-Ögüz Rocks
An impressive geological formation of red sandstone rocks, which according to legend resembles seven petrified bulls.
Skazka Canyon
A colorful canyon on the southern shore of Lake Issyk-Kul, with bizarre rock formations resembling castles and animals.
Rukh Ordo Cultural Center
A spiritual and architectural complex in Cholpon-Ata dedicated to the five major world religions.
Petroglyphs of Cholpon-Ata
A massive open-air museum featuring thousands of ancient rock carvings depicting hunting scenes and animals.
Nature
More places
Terskey Ala-Too
A mountain range of the Tian Shan framing the southern shore of Lake Issyk-Kul, known for its stunning valleys and hot springs.
Kumtor Gold Mine
One of the highest gold mines in the world, located in the Tian Shan mountains.
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Jyrgalan Valley
A pristine valley in eastern Kyrgyzstan that has developed into a hub for ecotourism and freeride skiing.
Syrt Plateau
A vast, desert-like plateau in the inner Tian Shan, extending at an elevation of over 3000 meters.
Karkara Valley
A picturesque river valley on the border with Kazakhstan, known as a base camp for helicopter expeditions to Jengish Chokusu.
Tien Shan
The impressive Tien Shan mountain system traverses Kyrgyzstan and dominates the country's landscape.
Jengish Chokusu
The highest mountain in Kyrgyzstan and the Tian Shan range, reaching an elevation of 7439 meters on the border with China.
Khan Tengri
A striking pyramid-shaped peak in the Tian Shan mountains, forming the tripoint border of Kyrgyzstan, Kazakhstan, and China.