In any outdoor activity on land for large groups (more than 5 persons) and / or made by people inexperienced in the activity in question (hiking, trekking, mountaineering, horseback riding, cross country skiing, snowshoeing, etc..) The have at least two persons responsible or guides (one that goes forward, and another to go back) is essential. Ideally (in addition to the necessary minimum of two guides) at least one guide, Monitor, Instructor, Technical responsible person for each additional 5 or 10 people in the group.
As customers multisport adventure activities, we must be clear that many travel agencies, extreme sports or adventure tourism or adventure play with their profit margins, and trade issues can dispense with the services of the number of guides who are forced to perform a particular activity outdoors with the best guarantees of security. But we must never compromise, we must never compromise on this aspect, because this would go directly against our own safety and that of our peer group.