Field notes · Ile Alatau, Kazakhstan

Tian Shan field recordings: mountain water from the Ile Alatau

Updated October 2026 · 4 min read

The water sounds on this site and on our YouTube channel come from one mountain range: the Ile Alatau, also called the Trans-Ili or Zailiysky Alatau. It is the northernmost range of the Tian Shan, and the city of Almaty sits right at its foot. This page explains where and how we record.

Session details

RangeIle Alatau, Northern Tian Shan
Nearest cityAlmaty, Kazakhstan
Altitude≈ 1,500 m
SeasonSpring 2026
AudioZoom H5 handheld recorder
FormatWAV · 48 kHz · 24-bit
VideoiPhone 16 Pro, 4K
Mountain stream running between granite boulders in an Ile Alatau valley, spruce and birch on the slopes, early spring
A stream valley in the Ile Alatau foothills, early spring 2026.

The range

The Ile Alatau runs east to west for roughly 300 kilometres along the southern edge of Almaty. Its highest point, Talgar Peak, rises to about 4,973 m. Above the city there are hundreds of small glaciers, and their meltwater feeds the streams and rivers that cut down through the forested foothills.

We record around 1,500 m, in the foothill belt where the valleys narrow and the slopes are covered with spruce and broadleaf trees. At this height the water has already gathered into steady streams, but the valleys are still close enough to reach in a day trip.

Tall Tian Shan spruce trees on a rocky slope above a mountain stream
Tian Shan spruce above the stream bank, about 1,500 m.

Why spring

In spring, melting snow from higher up keeps the streams full and moving. A full stream breaks over rocks into a dense, even hiss. In late summer and autumn the same streams drop, and the sound becomes thinner and more uneven, with individual drips and splashes that are harder to sleep to.

Clear, shallow mountain stream flowing over granite stones below a spruce slope
Shallow water over granite: this kind of bed breaks the flow into an even hiss.

How we pick a spot

Most of the work happens before the recorder starts. We look for three things:

We also learned not to judge a spot by how it looks. One stream that looked like a noisy cascade turned out to be the steadiest recording we have. Every recording is measured before we use it, and some, like dawn birdsong, do not pass.

Recording setup

Audio is recorded on a Zoom H5. We aim for a level high enough to keep the recorder's own hiss far below the sound of the water. Each take runs about 20 minutes or more, so a long sleep track needs as few loop repeats as possible. Video is filmed separately on an iPhone 16 Pro in 4K for our visual channel.

Zoom H5 recorder placed on a stone beside a small mountain stream, with a tripod holding a phone for video
The setup: Zoom H5 on a stone a short distance from the water, phone on a tripod for 4K video.

Behind the recording

A short clip from one of our sessions in the Ile Alatau: setting up the recorder by the water before a long take.

Listen

Mountain waterRecorded in the Ile Alatau
Mountain waterRecorded in the Ile Alatau

Recordings for creators

We are preparing packs of unpublished Ile Alatau recordings as clean 48 kHz / 24-bit WAV files for games, films and apps. They will use material that does not appear on our channels, so your project will not sound like a YouTube video.