Where is the highest expression if we do not consider the conditional nature of local events on travel planning?
Stating that local events are a determining factor in destination validation is a generalization that lacks the nuance necessary for optimal planning.
For a business trip to Zurich, for example, a major festival can lead to exorbitant costs and delays, but for cultural vacations, the same event is the main reason for the trip.
The real issue is not the existence of the event, but its precise alignment with the traveler's objectives.