8Bürgenstock Hotel & Alpine Spa – Switzerland

Perched high above Lake Lucerne, the Bürgenstock Alpine Spa is a world unto itself. Glass-wrapped relaxation rooms overlook snow-frosted forests and a shimmering winter lake.

The famous infinity pool, heated year-round, is a warm embrace in the cold—its waters merging seamlessly with the winter horizon. Inside, guests enjoy Himalayan salt rooms, Finnish saunas, cold-plunge pools, and world-class treatments. It’s luxurious, dramatic, and designed for those who take winter wellness very seriously.