The route will be marked with flags fitted with reflectors for night vision. Participation at the AUT requires however a good sense of direction in the mountains. We recommend the use of a GPS device. The complete track of the trail is available online and will be updated promptly in case of any changes to the circuit. Competitors must follow the path marked by the organization without taking any shortcut. Cut or leave the course is dangerous for the competitors and will result in disqualification from the event.
Competitors out of time or struggling will have to abandon the race only at a checkpoint, where they will be accompanied downstream by the organization staff. In case of illness or injury, the organization must be contacted. The racer who abandons the race without notifying immediately, will be responsible for all expenses related the startup of research by rescue personnel. At each stage of the race, the competitors will move autonomously and self-sufficient, without help and / or external assistance, except using the supplies organization.
It is admitted refuel and / or stay in public places when open along the way. Competitors who wish to camp out along the way, will have to do it in places managed by the organization. Private property must be respected, by not using structures or artefacts along the way: the penalty will be disqualification. It is forbidden to throw litter or leave objects along the way: the penalty will be disqualification. Competitors, in case of need, are required to assist and help each other.