Most couples come to the destination decision with one or two places already in mind, usually picked from Instagram, a friend's wedding, or a memorable trip. That is fine as a starting point but rarely the right final answer. The real decision runs through three filters: where the majority of your guests fly from, what your budget can genuinely support, and what kind of weekend you actually want (landscape, formality, cultural setting, party energy).
This guide is the decision framework. For the region-by-region view of what we recommend for each tier, see the best destinations list.