ZTNB - ep. 27 Winter perseverance challenge

Inspired by the winter 100-kilometer ride by @Przemyslav, I've decided to check if I can do it too. Admittedly, the conditions weren't as bad; however, the temperature of around 0°C and icy paths turned out to be quite a challenge. I've also came across an icy slope where climbing on a bike was not an option.