Canyoning activities are carried out with a minimum of 2 and a maximum of 7 participants per guide. Canoeing and abseiling are conducted with a minimum of 4 and a maximum of 12 participants per guide. Outdoor events, team building activities and most courses are held with a minimum of 4 people. The maximum for the respective activity is defined in the description.
In addition, only as many participants can take part as there is equipment and guides available. Groups of 14 people and more, as well as private groups, are possible on request. If a single customer wants to take part, he is booked on a planned tour in order to reach the minimum number of participants.