We walked about 30 km along a route with rapids and rolling hills. What for? We believe that this is a great opportunity to come face to face with circumstances that are almost impossible to prepare for in advance: the sudden heat or rain, unexpected difficulties on the route. This means that we can learn how to recognize what depends on us and what does not. In two days, we were able to check how well we had learned the philosophical keys and skills that we had practiced all over the year in lectures and classes (for example, amiability, concentration, flexibility).