location: Orlicko a Broumovsko length: 555 km climb: 10 Km the detail of the propositions has not yet been translated into EN, so please use the automatic translator

Ultra-endurance NONSTOP mountain bike races WITHOUT SUPPORT in the Broumov and Orlické mountains. the detail of the propositions has not yet been translated into EN, so please use the automatic translator

You will enjoy a lot of riding hills, mega power of single trails. Shops and restaurants available along the route. the detail of the propositions has not yet been translated into EN, so please use the automatic translator

Perfect background and restpoint in the middle of the event - so you don't have to take many things with you! the detail of the propositions has not yet been translated into EN, so please use the automatic translator

location: around Czech republic length: 2222 km climb: 37Km

NONSTOP UNSUPPORTED bike racing across long range.

Track around the Czech Republic on a FAST and RIDEABLE route - no more carrying your bike on your back.

Off-road, gravel, and a bit of asphalt. Suitable for MOUNTAIN BIKES and GRAVEL!

location: National Park České Švýcarsko length: 333 km - 253km bike + 80km run climb: 4,5km bike + 2km run the detail of the propositions has not yet been translated into EN, so please use the automatic translator

Duathlon has categories: relay (one rides a bike, the other runs) and solo (one participant rides a bike and runs), women, men, mixed. the detail of the propositions has not yet been translated into EN, so please use the automatic translator

The main fable tracer is Lukáš Žák, he specializes in the monitoring and protection of wolves living in the wild, this location known as its paws! the detail of the propositions has not yet been translated into EN, so please use the automatic translator

The main tracer of the running part is Katka Ludvíková, who has specialized in bikepacking and ultra running disciplines for many years. the detail of the propositions has not yet been translated into EN, so please use the automatic translator