Golden mountains where four nations and two rivers meet
The Altai Mountains rise where Russia, China, Mongolia, and Kazakhstan converge, cradling headwaters of the Irtysh and Ob. Belukha tops the system at 4,506 metres. The name’s Turkic root points to gold, matching a remote highland of herders, hunters, and miners.
The massif covers about 845,000 square kilometres and stretches some 2,525 kilometres northwest to southeast before merging toward the Sayan ranges. Sparse but mixed populations include Turkic peoples, Mongols, and Volga Germans alongside indigenous semi-nomadic minorities. Livelihoods lean on cattle, sheep, horses, hunting, farming, forestry, and mining.
Linguists derive Altai from a form meaning gold or golden, cognate with Old Turkic altun, explaining parallel names across Mongolian, Kazakh, Russian, and Altay speech.
Belukha is double-headed, its twin summits reaching 4,506 and about 4,400 metres on the steep northern flank of the Sailughem range, with glaciers spilling from both. Mongolia's Khüiten Peak, at 4,374 metres, ranks second. From Belukha's southwest slope the 600-kilometre Katun starts as a gorge, later meeting the Biya, which drains the sheer-walled lake Teletskoye, to form the Ob. In the Bukhtarma valley, runaway serfs and religious dissenters set up a free republic on Chinese soil until Russia annexed the area in 1869.
The Altai sits where Central Asian and Siberian wildlife overlap. Siberian ibex work the cliffs, rare argali graze gentler slopes, and five deer species live there, from moose to musk deer. Caspian tigers roamed the southern valleys until the twentieth century. Because the climate has barely shifted since the last ice age, the range keeps an unusually intact ice-age animal community, minus mammoths. In 2008 Denisova Cave yielded remains of the Denisovans, a hominin branch dated to 40,000 years ago and known mostly through DNA.
Source: Altai Mountains
