Abersoch, United Kingdom

This pricey Welsh coastal resort has become a poster child for the holiday home crisis plaguing rural Wales. With over half its 2,602 residents born in England - mostly from northwest England and the western Midlands - Abersoch exemplifies the cultural and economic tensions facing tourist-driven Welsh communities.

Once a humble fishing village, it transformed after the 1950s into an upscale watersports destination, complete with dinghy sailing, windsurfing, and jet-skiing. The influx of holiday homes and lets has driven housing costs so high that locals are being priced out - a situation that forced the closure of the village primary school in 2021 despite public protests. The demographics tell the story: 60% of residents claim no Welsh identity, and fewer than half can speak Welsh, making it markedly more Anglicized than surrounding communities.

Today's Abersoch survives on tourism dollars flowing through its boutique shops, bars, and hotels. Visitors come for the 18-hole golf course, boat trips to see seals around St Tudwal's Islands (partly owned by Bear Grylls), and surfing at nearby Porth Neigwl, where winter swells can reach 1.5 meters. Clear days offer views to Snowdonia, but the real estate gold rush threatens to hollow out what remains of the traditional community.