Before rushing, the impact of local events on a trip has a condition: it is not always inherently significant, far from it.
A threshold of relevance must be reached for an event to become a decisive factor, otherwise the downside is negligible.
For example, in the deep countryside of Wallonia, a local village festival will not block all roads or triple the price of cottages; it is a reality.
The exit condition to avoid inconveniences related to events is therefore to evaluate the size and type of the destination before panicking.