White tracks in Jeseníky deserve support and guardian angels

When you go to the Jeseníky Mountains in winter, one of the main reasons will certainly be the desire to discover beautiful nature in a white trail. This is because it is fair for everyone and can reward with beautiful views and experiences.
It seems like a fairy tale, but there is a lot of work, effort and financial resources behind it.
What does it actually entail to prepare a high-quality ski track for cross-country skiers?
First you need to have machines that…