Gorelnik Glacier

Overview

Gorelnik Glacier is a mountain glacier in the upper reaches of the Malaya Almatinka River, in the Trans-Ili (Zailiyskiy) Alatau, part of the Tuyuk-Su-Gorodetsky ice hub. A glacier walk here is among the most serious mountaineering things to do in Almaty with a guide — a classic Almaty mountain summit on the Almaty hiking circuit.

Dimensions: about 2.2 km long, covers 0.9 sq km, with ice up to 80 meters thick.

Location: between Gorelnik Pass (3,800 m) and Young Guard Peak (4,056 m). The upper cirque begins at 3,900 m, and the tongue descends to 3,500 m.

The name comes from the Russian word for burned - the surrounding slopes and moraines have a reddish-black hue because of iron-oxidized rock, which looks 'burned' against the white ice and snow.

The glacier belongs to the Malaya Almatinka basin and feeds the river with glacial meltwater in summer - a significant contribution to Almaty's downstream water supply during the dry months.

It has been studied by the Kazakhstan Institute of Geography since 1957 as part of the Tuyuk-Su glaciological station - one of the oldest glaciological monitoring stations in Central Asia. The continuous 65+ year dataset makes Gorelnik one of the best-documented glaciers in the region.

Climate change impact: over 60 years of observations, the glacier has retreated 540 meters and lost about 22% of its mass - typical for the Trans-Ili Alatau, where glaciers are shrinking by 0.8-1.2% per year.

Crevasses: the glacier has a system of open and closed crevasses up to 2-3 meters wide, with a bergschrund (the crevasse separating moving ice from the cliff face) near the upper rocks. Bridges over crevasses become unreliable after 11:00 as the snow softens - early travel is mandatory.

A detail worth knowing: three kilometers below the glacier, near the moraine, a mountaineering hut called Gorelnik operated in the Soviet era. It was the standard staging point for climbers of the 1950s-80s. The hut closed and was dismantled in the 1990s; the glaciological station at Tuyuk-Su absorbed its function. Old climbing photos at the station show the Gorelnik hut against the same glacier you now climb past - a tangible reminder of how mountaineering infrastructure and the ice itself have both changed in living memory.

Practical Info

Glacier season: July-September, ice temperature 0 to +10 C. August nights at 3,500 m can drop to -3 C.

Access restriction: only as part of a mountaineering group with a certified guide (UIAA, KFA, or equivalent). The glacier is not open to independent hiking.

Approach base: Tuyuk-Su weather station (2,530 m) - reached by 4x4 from the Shymbulak road (paid dirt road, 5,000 KZT per car) or on foot from Shymbulak in 3-4 hours.

From Tuyuk-Su to the glacier tongue: another 3-4 hours ascent over moraine with 1,000 m of elevation gain.

Required gear:

• B2/B3 mountaineering boots
• 12-point crampons
• Ice axe with leash
• Harness + helmet
• Belay kit
• 50 m rope

Rental cost: 12,000-25,000 KZT per day at LimpoPo, Mountain Equipment, or Sport-Express stores in Almaty for a full set.

Guide service: rate confirmed by Treeple's tour manager per day for a group of up to 4 people. Depends on difficulty category (2A glacier traverse vs. 2B with summit) and insurance package.

Communication on the glacier: only via satellite tracker (Garmin inReach, SPOT) or Tele2 in some areas with line of sight to the city.

Registration with emergency services: mandatory 3 days before departure through the Aspan-Sapar app or in person at the emergency service office.

Park entry fee: 800 KZT for residents, 1,200 KZT for foreigners at the Ile-Alatau checkpoint above Shymbulak (cash or card via QR terminal).

Shelter at Tuyuk-Su: simple shared dormitory 4,000 KZT per night per person (12 beds, shower, toilet, electricity from a generator 18:00-22:00). Book through mountaineering clubs.

Treeple's standard Gorelnik program runs as part of a Young Guard Peak expedition (4-5 days) or as a dedicated glacier-training day (2 days) with KFA-certified guide, gear rental, emergency registration, and insurance included.

Combine With

Gorelnik Glacier is most often part of an ascent of Young Guard Peak (4,056 m) or Manshuk Mametova Peak (4,194 m), and less often a standalone radial hike.

Logical combinations:

2-day acclimatization + glacier introduction: stay at Tuyuk-Su 1-2 nights for acclimatization, then a half-day glacier traverse with the certified guide. Good first glacier experience for climbers building up to bigger objectives.

Gorelnik Glacier + Gorelnik Pass (3,800 m) + descent to Butakovka via Kumbel: full 3-day loop that combines glacier travel, a high pass, and descent to a different valley. Strong all-around mountaineering experience.

Shkolnik Peak (3,590 m) combination: an easy '1B' training route that pairs naturally with the Gorelnik approach. Good warm-up climb before tackling Young Guard.

For prepared climbers - Tuyuksu-Bogdanovich-Manshuk traverse: technical multi-day route across several summits in the ice node. Grade 3A-3B; requires significant alpine experience.

Pre-climb training: at least 2 outings above 3,500 m in the year before. Confident movement in crampons, on rope, and with belay equipment is essential.

Specialist glaciology programs: Treeple can arrange visits to the Tuyuk-Su glaciological station with the Kazakhstan Institute of Geography researchers - by prior request, with academic or specialist groups. Walks through monitoring equipment, mass-balance measurements, and the 60+ year dataset. Different format from climbing - observational and scientific.

Recovery options:

• Alma-Arasan thermal baths - direct post-climb soak.
• Kolsai Lakes (1,800 m, 280 km from Almaty) - gentle low-mountain recovery.
• Almaty rest - 1-2 days at city elevation before next objective.

Tips

This is technical glacier travel, not a hiking destination. Do not attempt without certified guide, full gear, and prior rope/crampon experience.

Prerequisite training: crampon and ice-axe practice before the trip. Almaty clubs run training sessions (Mountain Club Almaty, Skywalker, Trekking Club) for about 8,000 KZT per session. Without practice, your first time in crampons should not be on a real glacier.

Rope team mandatory. On the glacier, always travel tied together in groups of 3-4 people on one rope. Crevasse falls are survivable only if the rope team can arrest the fall and execute a rescue.

Early start essential: before 06:00 so you cross the glacier on firm overnight snow. After 11:00 the snow becomes slushy and bridges over crevasses become unreliable - crevasse-fall risk multiplies in the afternoon.

Altitude sickness: can appear already at 3,500 m:

• Symptoms: headache, nausea, insomnia.
• Response: descend immediately - do not push on. Acute symptoms above 3,500 m can develop into HAPE or HACE within hours, both potentially fatal.

Eye protection mandatory. UV on the glacier is intensified by snow and ice reflection by 3-4 times direct exposure. Without category 3-4 sunglasses, snow blindness develops in 2-3 hours and you can't see well enough to descend safely.

Sun protection: SPF 50+ every 2 hours. Lip balm. Burns happen faster on a glacier than at sea level - the white surface amplifies UV.

First-aid kit:

• Diamox (acetazolamide) - prevention of altitude sickness; discuss dose with a doctor before the trip.
• Dexamethasone - emergency treatment for severe altitude sickness; only as prescribed.
• Adhesive bandages, elastic bandage.
• Strong painkillers.

Avalanche gear (ABS backpack, avalanche vest): not required in summer; useful in spring and autumn when snow stability varies.

Register with emergency services - 3 days before departure through Aspan-Sapar app or in person. Without registration, search response is delayed.

Communication: satellite tracker mandatory (Garmin inReach is standard). Test before departure. Cellular signal is unreliable above Tuyuk-Su.

Treeple's standard Gorelnik program runs as part of Young Guard Peak expeditions or as dedicated 2-day glacier training, with KFA-certified guide, full gear rental, emergency registration, and insurance included.