This modality is divided in two different categories: in less than 24 hours and in stages.
This modality also requires a good physical preparation if the participant is trying to do it in less than 24 hours, because eve tho the cyclability is around 80%, all the paths are very technicals and require a lot of concentration. The thick vegetation in some parts and a few particularly hard slopes help making this itinerary quite challenging.
We would like to stand out some of the most risky descendant slopes:
Also, the crossings with national road that we specified previously must also be considered as dangerous when facing this challenge in mountain bike, specially because some of them come after a long descendent slope. We do not recommend to do this activity carrying saddlebags.