Partner Swapping in Esch-sur-Alzette: Clubs, Events, and Local Lifestyle 2026
The whole partner swapping scene in Esch-sur-Alzette is… well, it’s a weirdly well-kept secret for such a small city. Just a few weeks ago, the Grand Ducal couple rolled through Belval—all official pomp and circumstance. But tucked away in the same industrial-chic streets? Real, raw spaces where couples swap partners like they’re trading Pokémon cards….