Lakes in Kazakhstan: 11 Most Beautiful Alpine & Steppe Lakes

Last updated: July 2026 · Written by the Kazakhstan Tourism Guide editorial team

Kazakhstan is not the first country you’d associate with water — it’s better known for steppe and desert — and yet it has something like 48,000 lakes, and some of them are jaw-dropping. There are turquoise alpine mirrors hidden in the Tian Shan, an inland sea that is somehow fresh at one end and salty at the other, a lake full of a drowned forest, and steppe lagoons that turn pink with flamingos. This is a guide to the most beautiful lakes in Kazakhstan — the alpine ones you can reach on a day trip and the big destination lakes worth a journey of their own.

Because a 400-metre mountain pond and a 16,000-square-kilometre inland sea are wildly different experiences, I’ve grouped Kazakhstan’s lakes into four families: the alpine lakes near Almaty, the big destination lakes of the steppe, the northern lake country, and the remote eastern lakes. Start with the table, then dive into whichever section fits your trip.

Lakes in Kazakhstan at a glance

The headline lakes, what kind of lake each is, and whether you can actually swim.

Lake	Region	Type	Known for	Best season	Swim?
Big Almaty Lake	Almaty (SE)	Alpine reservoir	Turquoise water, easy access	Jun–Sep	No (drinking water)
Kolsai Lakes	Almaty (SE)	Alpine	Three lakes, “Pearls of the Tian Shan”	Jun–Sep	Too cold
Lake Kaindy	Almaty (SE)	Alpine	Sunken spruce forest	Late May–Sep	No
Lake Issyk	Almaty (SE)	Alpine	Historic mudflow lake	Jun–Sep	No
Kapchagai (Qonayev)	Almaty (SE)	Reservoir	Almaty’s summer beach	Jun–Aug	Yes
Lake Balkhash	Balkhash-Alakol	Inland sea	Half fresh, half saline	Jun–Aug	Yes
Lake Alakol	Jetysu / Abai	Salt lake	Healing mineral water, black beaches	Jun–Aug	Yes
Burabay lakes	Akmola (N)	Freshwater	“Kazakh Switzerland,” Sphinx rock	Jun–Aug	Yes
Lake Tengiz	Akmola (N)	Saline steppe lake	Flamingos, UNESCO Saryarka	May–Aug	No (protected)
Lake Markakol	East / Altai	Alpine freshwater	Remote Altai nature reserve	Jul–Sep	Cold
Lake Zaysan	East	Ancient freshwater	One of the world’s oldest lakes	Jun–Aug	Yes

Alpine lakes near Almaty

The lakes that put Kazakhstan on travellers’ radars are almost all within a day or two of Almaty, tucked into the northern folds of the Tian Shan. They’re the highlight of most first trips, and they feature heavily in our guide to day trips from Almaty.

Big Almaty Lake

The most famous and the easiest to reach, Big Almaty Lake sits at 2,511 metres in a glacial bowl ringed by peaks, barely an hour from the city. Its colour is the draw — a milky jade that deepens to vivid turquoise through the summer — and the setting, with three named summits standing over the far shore, is superb. There’s a catch: the lake is Almaty’s drinking-water reservoir, so swimming, wading and even walking down to the waterline are prohibited, and rangers enforce it. Come to look and photograph, not to paddle. Note too that private cars can’t drive the last stretch to the shore, so you’ll walk up or arrange a transfer.

The Kolsai Lakes

The three Kolsai lakes are the ones locals call the “Pearls of the Tian Shan.” They climb a forested valley toward the Kyrgyz border: the lower lake at 1,818 m is road-accessible and ringed with guesthouses in Saty village; the middle lake at 2,252 m, a two-to-three-hour hike higher, is the most beautiful, a deep green sheet reflecting the spruce; and the upper lake at 2,850 m sits beneath a pass into Kyrgyzstan. You can technically swim, but the water is snowmelt-cold and generally not recommended — this is a hiking and rowing-boat lake rather than a bathing one. It’s the finest short-trek country in Kazakhstan; our hiking guide has the routes.

Lake Kaindy

Kaindy is the strangest and most photographed lake in the country. In 1911 a huge earthquake triggered a landslide that dammed a gorge, flooding the spruce forest that grew there — and because the water is so cold, the drowned trunks never rotted. More than a century on, they still rise out of the blue-green water like bleached masts, with the branches preserved green below the surface. It’s about 130 km east of Almaty at 2,000 m, reached on a rough final track from Saty that needs a 4×4. In winter the lake freezes hard enough for ice diving among the sunken trees, a genuinely surreal experience covered in our winter guide.

Lake Issyk and the Kapchagai reservoir

Two more southeastern lakes round out the region. Lake Issyk, east of Almaty (and not to be confused with Kyrgyzstan’s much larger Issyk-Kul), is a moraine-dammed mountain lake with a dramatic history: a catastrophic mudflow largely destroyed it in July 1963, and it has since been partly restored — a scenic, easy half-day trip with a story. Kapchagai, now officially the Qonayev reservoir, is a very different beast: a vast man-made lake on the Ili River about 80 km north of Almaty that serves as the city’s summer beach, complete with resorts, boats and jet-skis. It’s the one lake near Almaty made for actually swimming.

The big destination lakes of the steppe

Away from the mountains lie two enormous lakes that are destinations in themselves — and are among the most interesting bodies of water in Central Asia.

Lake Balkhash — half fresh, half salt

Balkhash is the headline. One of the largest lakes in Asia and the biggest lying entirely within Kazakhstan, this crescent-shaped inland sea stretches some 600 km across the southeastern steppe. Its party trick is genuinely remarkable: the lake is split by a narrow peninsula into two halves with different water. The western half, fed by the Ili River, is fresh enough to drink; the eastern half is distinctly saline. The two are joined by a narrow strait, and you can taste the difference. Balkhash is warm enough to swim in high summer, with beaches and the mining city of Balkhash on its northern shore. Sadly it’s also under pressure — upstream water use has it shrinking, and comparisons to the Aral Sea disaster are not idle — which makes it a lake worth seeing thoughtfully.

Lake Alakol — the healing lake

Further east, Alakol is Kazakhstan’s wellness lake. This large, highly mineralised salt lake in the Dzungarian Gate has been prized since Silk Road times for water and black shungite-pebble beaches said to be therapeutic for skin conditions — locals and, reportedly, recovering cosmonauts have long come to soak. Today it’s a booming domestic summer resort, with a rail link from Almaty and a strip of guesthouses at Koktuma and Akshi. It’s a proper swim-and-relax lake, best from June to August, and a UNESCO-recognised biosphere reserve into the bargain.

Northern lake country

North of Astana, the flat steppe gives way to a belt of lakes among pine and granite — the country’s most beloved lake district, and easy to reach from the capital. Several appear in our guide to northern and eastern Kazakhstan.

The Burabay (Borovoe) lakes

Burabay National Park, the “Switzerland of Kazakhstan,” clusters several clear lakes — Burabay, Shchuchye and the two Chebachye lakes — among granite hills and pine forest a few hours north of Astana. The iconic image is Zhumbaktas, the “Sphinx rock” rising straight out of Lake Borovoe and seeming to change shape as you row around it. The water is slightly mineral, reputedly good for you, and warm enough to swim in high summer, which makes Burabay the north’s favourite holiday lake.

Lake Tengiz and the flamingos

An hour or two south-west, the shallow saline Lake Tengiz is the star of the Korgalzhyn reserve and the Saryarka UNESCO World Heritage Site — the northernmost place on Earth where greater flamingos breed. In spring and summer the lake fills with flamingos, pelicans and migrating cranes, one of Central Asia’s great birding spectacles. This is a protected reserve, not a swimming lake: come with binoculars and, ideally, a guide, and keep to the permitted zones.

The remote eastern lakes

Far to the east, in the Altai and its foothills, lie two lakes for the serious traveller. Lake Markakol is a large, clear alpine lake at 1,447 m, the jewel of a remote nature reserve ringed by mountains, home to hundreds of plant and bird species and the endemic uskuch fish. It’s reached via the village of Urunkhaika on a dry-season-only mountain road, in a historic border zone that may need a permit — genuine off-the-map territory, at its best in the golden larch season of September. Lake Zaysan, fed by the Black Irtysh, is thought to be one of the oldest lakes on the planet, possibly tens of millions of years old; enlarged by the Bukhtarma dam, it’s a fish-rich freshwater lake in a big, empty landscape. Both are for travellers already exploring the east rather than destinations you’d fly in for alone. Closer to Oskemen, the pretty Sibiny Lakes — a chain of granite-fringed lakes popular with locals in summer — and the huge Bukhtarma reservoir make an easier introduction to the east’s water for anyone not venturing all the way to the border.

Can you swim in Kazakhstan’s lakes?

It’s the question everyone asks, and the answer varies enormously by lake. The big, low-altitude lakes are all swimmable in summer: Kapchagai is Almaty’s beach, Balkhash and Zaysan warm up nicely, Burabay is a lake-holiday favourite, and Alakol’s mineral water and black shungite-pebble beaches are actively said to be good for your skin. The alpine lakes are a different story. Big Almaty Lake is strictly off-limits as the city’s drinking water; Lake Kaindy is protected and, in any case, freezing; and the Kolsai lakes, while not formally banned, are snowmelt-cold enough to knock the wind out of you. The protected steppe lakes such as Tengiz are for the birds, literally — you enjoy them from the shore. As a rule of thumb: swim in the low resort lakes, and simply admire the high mountain ones.

The shrinking lakes: a note on Kazakhstan’s water

Kazakhstan’s lakes come with a cautionary tale worth knowing. The Aral Sea, once the fourth-largest lake on Earth, was drained to a fraction of its size by Soviet irrigation schemes — one of the planet’s worst environmental disasters, and a genuinely sobering sight in the south of the country. Today, Lake Balkhash faces distant echoes of the same threat as water is drawn off upstream along the Ili River, both inside Kazakhstan and across the border in China. There has been real success stabilising the northern Aral behind a dam, and Balkhash is closely monitored, but the lesson is clear: these are fragile systems in a dry land. Seeing them thoughtfully, and understanding the pressures they’re under, is part of appreciating just how remarkable they are.

How to visit Kazakhstan’s lakes

A few practicalities. The alpine lakes near Almaty are reached by car, tour or (to the trailheads) shared taxi; Big Almaty Lake and Kolsai/Kaindy sit in border zones, so carry your passport, and Kaindy’s final track needs a 4×4. Small national-park entrance fees apply at most of them — a dollar or two, cash only, so bring small tenge notes. The big lakes are served by their resort towns: Balkhash city, the Alakol strip, Burabay’s hotels. Between regions you’ll fly or take the train; our guide to getting around Kazakhstan lays out the options, and our overview of Kazakhstan’s national parks covers the protected areas many of these lakes sit within.

Best time to visit

Timing depends on the family of lake. The alpine lakes near Almaty are best from late May to September, when the roads are clear of snow and the water is at its most vivid — though Kaindy takes on a whole second life as a frozen dive site in winter. The big resort lakes, Balkhash, Alakol and Burabay, are summer destinations, warmest and liveliest from June to August. And for the Tengiz flamingos, aim for spring and early summer, when the migration is in full swing. Our best time to visit guide has the month-by-month detail.

Which lakes should you prioritise?

With tens of thousands to choose from, here’s how I’d narrow it down. If you have a few days around Almaty and want the classic Kazakhstan experience, do Big Almaty Lake and the Kolsai–Kaindy pair — they deliver that turquoise-alpine wow with the least fuss, and you can combine them with Charyn Canyon on a single southeastern loop. If you’re after a proper swim and a relaxed lake holiday, point yourself at Alakol or Burabay in high summer. If you’re a birder or photographer, Tengiz and its flamingos are unmissable in spring. And if you want the single most extraordinary body of water in the country, seek out Balkhash — the half-fresh, half-salt inland sea — ideally combined with the eastern route toward Alakol.

For most first-time visitors, though, the honest answer is simple: base yourself in Almaty, see the mountain lakes, and save the big steppe and eastern lakes for a return trip once the country has hooked you — which, in my experience, it usually does.

Frequently asked questions

What is the most beautiful lake in Kazakhstan?

Most travellers name Lake Kaindy, with its ghostly sunken spruce forest standing in turquoise water, or the Kolsai Lakes, the “Pearls of the Tian Shan.” Big Almaty Lake is the most accessible showpiece. For sheer scale and curiosity, half-fresh, half-salt Lake Balkhash is the most remarkable.

What is the largest lake in Kazakhstan?

Lake Balkhash is the largest lake lying entirely within Kazakhstan, one of the biggest in Asia. The Caspian Sea, which borders western Kazakhstan, is far larger but is shared with several countries and usually classed as a sea.

Can you swim in Big Almaty Lake?

No. Big Almaty Lake is the drinking-water reservoir for the city of Almaty, so swimming, wading and going down to the shore are prohibited and enforced by rangers. It’s a lake to admire and photograph. For swimming near Almaty, head to the Kapchagai (Qonayev) reservoir instead.

Which lake in Kazakhstan has the sunken forest?

Lake Kaindy, about 130 km east of Almaty. A 1911 earthquake dammed a gorge and flooded a spruce forest; the cold water has preserved the trunks, which still rise above the surface more than a century later.

Is Lake Balkhash really half fresh and half salt?

Yes. A narrow peninsula divides Balkhash into two basins: the western half, fed by the Ili River, is nearly fresh, while the deeper eastern half is saline. A strait connects them, and the difference in the water is real and measurable — one of the lake’s most unusual features.

Which lake in Kazakhstan has flamingos?

Lake Tengiz, in the Korgalzhyn reserve about two hours from Astana, is the northernmost breeding site of the greater flamingo on Earth. It’s part of the Saryarka UNESCO World Heritage Site, and spring to late summer is the time to see the flocks, along with pelicans and migrating cranes.

How many lakes does Kazakhstan have?

Kazakhstan is commonly said to have around 48,000 lakes, most of them small and concentrated in the wetter north, with the spectacular high-mountain lakes clustered in the southeast. Only a handful are large — Balkhash, Alakol, Zaysan and the Kapchagai reservoir among them — but the variety, from alpine ponds to inland seas, is extraordinary.

Are the lakes near Almaty worth visiting?

Yes — they’re among the best reasons to visit Kazakhstan at all. Big Almaty Lake, the Kolsai Lakes and Lake Kaindy are all reachable within a day or two of the city and rank among the most beautiful alpine lakes in Central Asia. For most first-time visitors, these southeastern lakes are the highlight of the whole trip.

When do Kazakhstan’s alpine lakes freeze?

The high mountain lakes generally freeze from around November to April. Lake Kaindy is the famous exception you’d want to visit frozen — its ice becomes clear enough for divers to explore the sunken forest beneath the surface. Most road access to the alpine lakes is limited or closed in the depths of winter, so check conditions before setting out.

What is Lake Alakol known for?

Alakol is Kazakhstan’s wellness lake. Its highly mineralised water and black shungite-pebble beaches have been considered therapeutic since Silk Road times, particularly for skin conditions, and it’s now one of the country’s most popular domestic summer resorts. It’s also a UNESCO-recognised biosphere reserve and an important breeding site for gulls and other birds.

Can you visit the Aral Sea in Kazakhstan?

You can. The gateway is the town of Aralsk in the south, reachable by train or road, from where 4×4 trips head out to the former seabed and the remains of the fishing fleet. Be aware that much of the famous “ship graveyard” scenery is now across the border in Uzbekistan; on the Kazakh side, the story is really about the shrinking sea itself and the partial recovery of the North Aral. It’s covered in our guide to going off the beaten path in Kazakhstan.

Final thoughts

For a country most people picture as dry steppe, Kazakhstan’s lakes are a revelation — and they span an extraordinary range, from a turquoise pond full of dead trees to an inland sea that can’t decide if it’s fresh or salt. If you’re planning a first trip, the alpine lakes near Almaty are the easy, unforgettable place to start; see our roundup of the most beautiful places in Kazakhstan to slot them into the bigger picture. Bring a swimsuit for the summer lakes and a warm layer for the mountain ones, and you’ll be ready for whichever kind of water Kazakhstan throws at you.

Photo credits

All images via Wikimedia Commons. Big Almaty Lake by Nessi Gileva / red_fox (CC0); Kolsai Lake by Lfvelynis (CC BY-SA 4.0); Lake Kaindy by Katariyakartikey (CC0); Lake Balkhash by Nikolay Yushnikov (public domain); Zhumbaktas, Burabay by Alter-Ego9312 (CC BY-SA 4.0); Korgalzhyn flamingos by Dildakhmet (CC BY-SA 4.0). Licensed under the respective Creative Commons terms.