August 10, 2017
The Tian Shan Express.
Walking on ice for days is… unusual, but thoroughly awesome at the same time.
You might think that since there are no winding paths you could walk ‘as the crow flies’ across a glacier, but you’d be wrong. Much zigzagging is needed in-between and around mounds of rubbly rocks and glacial ‘icebergs’. Walking over smaller rubbly rock is tricky too. And walking on the ice is hardly a walk in an ice-free park either – especially when you can’t see the ice under a thin film of small rocks. But these inconveniences pale into insignificance when you have a look around at the oh-my glaciation landscapes all around!
Under those there rocks – ice. The ice around here inflicts serious damage to the surface of the mountains: as it expands (from water) in cracks it breaks up the rock, and over time grinds up the ever smaller rocks finer and finer and pulls it all downwards down the slopes. The ice melts, there’s less and less ice further down the slopes and more and more rocks – from pebbles to boulders.