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Trans-Ili Alatau mountains: snow-capped peaks

Ile-Alatau

Ile-Alatau National Park covers the northern slope of the Zailiysky (Ile) Alatau range directly above Almaty: a strip 120 km long from the Chemolgan River in the west to the Turgen River in the east, 30–35 km wide, rising from 600 to 4,540 m.

  • 199,621 ha, since 1996
  • 120 km along the range
  • 600 to 4,540 m high
  • 265 glaciers in the range
  • 38 visitor routes
  • Entry 0.15 MCI

Photo: Dmitriy Menshikov · Pexels

Verified: 2026-09

Ile-Alatau: why go

Big Almaty Lake

A reservoir at 2,511 m whose level swings by up to 20 m, lowest in February and highest in August. No swimming or fishing.

Turgen gorge

The park's eastern edge, 1.5 hours from Almaty: seven waterfalls, three easy to reach, and an eco-post by the Kiely-Bulak spring at the entrance.

Dmitriev Glacier, Left Talgar

The largest glacier on the range's northern slope, at 17 km². The Zailiysky Alatau has 265 glaciers in all, many of them inside the park.

Constitution Peak, 4,540 m

The park's highest summit. The park itself is a 120 km strip from the Chemolgan River to the Turgen, 30–35 km wide, rising from 600 m.

Tuyuksu Glacier

At the head of the Malaya Almatinka, this glacier has been studied since 1902. Mudflows came off its moraines in 1956 and 1973.

Snow leopard and brown bear

The park has 48 mammal species, seven of them in Kazakhstan's Red Book, including the Tien Shan brown bear and the snow leopard.

Mountains near Almaty and Big Almaty Lake. Video edited by charyn.kz from free stock footage (Pexels) of these places.

Ile-Alatau State National Natural Park — Almaty Region. Established on 22 February 1996.

Zoological illustration: a snow leopard on a rocky ledge
Illustration Zoological illustration: a snow leopard on a rocky ledge

Key figures

Official nameIle-Alatau State National Natural Park
Area199 621 ha
RegionAlmaty Region
Established22 February 1996

202,292 ha at its creation in 1996.

Entrance tariff

0.15 MCI per pedestrian, 0.3 MCI per car. In 2026 that is 648.8 ₸ and 1,297.5 ₸.

The tariff is set by appendix 11 to Order No. 232 of 2 October 2024.

The tariff is set in MCI units rather than tenge, so the amount changes with each January budget.

What to see

  • Big Almaty Lake
  • Shymbulak
  • Medeu
  • glaciers

Ile-Alatau in short

Ile-Alatau National Park covers the northern slope of the Zailiysky (Ile) Alatau range directly above Almaty: a strip 120 km long from the Chemolgan River in the west to the Turgen River in the east, 30–35 km wide, rising from 600 to 4,540 m. Big Almaty Lake, the Turgen gorge and its waterfalls, and the glaciers above the city are all inside the park, and entry is through checkpoints with a fee.

Two things to know for 2026: you cannot drive your own car to Big Almaty Lake, and Medeu and Shymbulak are not Ile-Alatau at all but a separate city park with its own access rules.

What to see

PlaceWhereWorth knowing
Big Almaty LakeBolshaya Almatinka gorge, 2,511 mabout 28.5 km south of the city; no private vehicles
Turgen gorgeeast end of the park, Kuldzha highwayabout 1.5 hours from Almaty; seven waterfalls, three easy to reach
Left Talgar gorgecentral partDmitriev Glacier, 17 km², largest on the range’s northern slope
Tuyuksu Glacierhead of the Malaya Almatinkastudied since 1902
Medeu and ShymbulakMalaya Almatinka valleyseparate protected area — the Medeu regional park

According to Wikipedia, the Zailiysky Alatau has 265 glaciers, many inside the park. The park’s highest summit is Constitution Peak, 4,540 m.

Big Almaty Lake

Big Almaty Lake (BAO) is the park’s best-known sight. It sits at 2,511 m, about 1.6 km long, up to a kilometre wide and 30–40 m deep; Orexca puts it 28.5 km south of Almaty. The Tien Shan Astronomical Observatory stands about 2 km further up the valley at 2,700 m.

Why the level and colour change. The lake is a reservoir on the balance sheet of Almaty Power Stations (AlES). The company says it uses the water for its own needs and for Almaty’s water supply: the lake is drawn down to its dead volume until 1 June, refills from June to November, and should be full by 1 November. Wikipedia gives a level swing of up to 20 m, lowest in February and highest in August. So the full lake is a late-summer and autumn sight.

No swimming, no fishing. Kazpravda.kz reports that BAO is one of Almaty’s drinking-water sources, and swimming and fishing there are prohibited.

Not verified yet The boundaries and regime of the lake’s sanitary protection zone as a water source (decision number, protection belts, fine amounts). We could not find the document in open legal databases, so we describe only the ban itself.

Getting there. The road was closed to private vehicles in spring 2020. In April 2026 a forester of the Medeu branch of the Big Almaty Forestry confirmed that private cars, motorised vehicles, e-scooters and e-bikes are banned on the section to the lake, after tourists on rented electric vehicles left the road, damaged the ground cover and were involved in accidents. A 5.3 km footpath to the lake is due to be completed by December 2026.

Route, seasons and viewpoints are covered on the Big Almaty Lake page.

Turgen gorge and waterfalls

Turgen marks the park’s eastern edge and is the most popular day-trip gorge. According to nur.kz, the drive along the Kuldzha highway takes about an hour and a half, and there is an eco-post at the entrance next to the Kiely-Bulak spring. The gorge has seven waterfalls, three of them relatively easy to reach; the best known are Medvezhy (Bear), Kairak and Skalisty (Rocky).

Trail details for each are on the Turgen waterfalls page.

Medeu and Shymbulak are not Ile-Alatau

This is the most common mix-up. Medeu and the Shymbulak area lie in the Malaya Almatinka valley but legally belong to the Medeu state regional nature park, a city-level protected area owned by the Almaty akimat and run by the city’s ecology department. It covers 708 ha, of which 208 ha are used by other landholders.

Access is set by the city, not the national park. On 12 June 2026 the Constitutional Court found the akimat’s 2016 restrictions unconstitutional, and on 18 September 2026 the Almaty maslikhat backed new rules: combustion-engine cars restricted, electric cars allowed on weekdays, and all vehicles restricted at weekends and on public holidays, with exceptions for residents and emergency and utility services.

Not verified yet In March 2025 a plan was discussed to transfer about 20,460 ha of Ile-Alatau inside Almaty’s city limits to the Medeu park, enlarging it to 21,168 ha. We could not confirm by October 2026 whether the government has adopted it. If it goes ahead, several gorges near the city will change management and access rules.

Park routes

According to the forestry service, as quoted by bes.media in April 2026, the park has 38 tourist routes — on foot, by car, on horseback and by bike — across four branches, with state inspectors on patrol. The practical rule that follows: stay on marked routes. Driving off the road and riding rented electric vehicles without a guide is exactly what triggered the restrictions at Big Almaty Lake.

Checkpoints and payment

In 2019 the park had 8 checkpoints, 2 in the city and 6 in the surrounding region. The same year it moved to cashless payment: cameras read licence plates, and visitors were advised to pay in advance through a mobile banking app or by card on site. Rates are set in MCI by Order No. 232 — convert them with the fee calculator or compare parks in the entrance tariffs table.

Border zone

Part of the upper park lies in the border zone with Kyrgyzstan. Government Decree No. 356 specifically excludes Big Almaty Lake (zone depth 7 km) and the Ozerny (21 km), Prokhodnoy (15 km) and Zhusaly-Kezen (10 km) passes from the border-pass regime. No pass is needed even for foreigners, but carry your passport. See border zone permits.

Seasons and weather

For reference, at Medeu’s altitude (1,530 m) the January mean is −4.3 °C and the July mean +18.1 °C, with 145 frost-free days. Permanent snow and ice begin above 3,300 m. At BAO, almost a kilometre higher than Medeu, it is noticeably colder, so bring warm layers even in summer. The lake is fullest from August; in spring, before it refills, bare slopes show along the shore.

Staying safe

  • Mudflows. Glacier moraines are hazardous: mudflows came off the Tuyuksu Glacier in 1956 and 1973. Keep away from riverbeds after heavy rain.
  • Wildlife. The park has 48 mammal species, seven of them in Kazakhstan’s Red Book, including the Tien Shan brown bear and the snow leopard.
  • Signal. In October 2026 Tele2/Altel reported better coverage at Shymbulak and Big Almaty Lake. Deeper in the gorges, do not count on it.
  • Preparation. Go through what to check before visiting a national park.

→ All national parks

Ile-Alatau: when to go, month by month

  1. January: possible
  2. February: possible
  3. March: possible
  4. April: possible
  5. May: possible
  6. June: possible
  7. July: good
  8. August: best time
  9. September: best time
  10. October: best time
  11. November: possible
  12. December: possible

Big Almaty Lake is fullest in late summer and autumn: it is drawn down until 1 June and peaks in August; up high it is cold even in summer.

Ile-Alatau: tips before you go

  1. You cannot drive to Big Almaty Lake: since April 2026 private cars, e-scooters and e-bikes are all banned.
  2. Medeu and Shymbulak are not Ile-Alatau but the city's Medeu park, with its own access rules.
  3. Payment is cashless: checkpoint cameras read your plate, and you can pay ahead in a banking app.
  4. No border pass is needed for Big Almaty Lake or the Ozerny, Prokhodnoy and Zhusaly-Kezen passes, but carry a passport.
  5. After heavy rain keep away from riverbeds: mudflows come off the glacier moraines.

More to see nearby

Frequently asked questions

Can I drive to Big Almaty Lake?
Not in a private car. The road has been closed to private vehicles since 2020, and in April 2026 the forestry service confirmed a ban on private cars, e-scooters and e-bikes on the section leading to the lake.
Can you swim in Big Almaty Lake?
No. The lake is one of Almaty’s water-supply sources, its water is used by the Almaty Power Stations company, and swimming and fishing are prohibited.
Are Medeu and Shymbulak part of Ile-Alatau National Park?
No. Medeu and the Shymbulak area belong to the Medeu state regional nature park, owned by the Almaty city administration. Vehicle access there follows rules approved by the city maslikhat in September 2026.
Do foreigners need a border permit for Big Almaty Lake?
No. Big Almaty Lake and the Ozerny, Prokhodnoy and Zhusaly-Kezen passes are listed as exceptions in Government Decree No. 356, so no border-zone pass is needed, even for foreigners.
When is the best time to see Big Almaty Lake?
Late summer and autumn. The reservoir is drawn down to its dead volume until 1 June, refills from June to November, and the water level peaks in August.
How do I get to the Turgen gorge?
Along the Kuldzha highway east of Almaty; the drive takes about an hour and a half. There is a park eco-post at the entrance to the gorge.
How do I pay the Ile-Alatau entry fee?
Payment is cashless: checkpoint cameras read your licence plate and you can pay in advance through a banking app. Rates in MCI are in the park card and the fee calculator.

Sources