Activities will be canceled if heavy rains, storm and / or thunderstorms occur. The operation of all outdoor activities is determined by the conditions of the environment at the time when these activities are to take place. Purelements® can change, cancel or prematurely end the activity program or parts of the individual activities due to unforeseen circumstances. These circumstances can be: force majeure, weather conditions, public actions and security risks. In such cases, Purelements® endeavors to offer a possible, comparable replacement.