29. 01. 2019 / Blog
10 TIPS ON HOW TO ENJOY CROSS-COUNTRY SKI MARATHONSHere are 10 tips not only to survive but also to enjoy Jizerská 50 and other cross-country ski marathons.
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26. 12. 2018 / Blog
THE CAUCASUS EXPEDITIONThe ascent of Leoš Kratochvíl on the Kazbek (5 033 m) and Asatiani (3 842 m) mountains in the Caucasian region of Juta.