The Best Things to Do in Switzerland

The windows alone could justify the trip: floor-to-ceiling glass framing Lake Lucerne and the Alps while someone administers a treatment your GP has never heard of. This is a medical spa built around the Chenot Method, a longevity-focused detox program that predates the wellness trend by decades. The programs are personalized, the science is taken seriously, and the regulars, some of whom return annually, tend not to need convincing twice.

Two floors and 2,000 square meters of spa in the quieter, less peacock-y corner of the Swiss Alps. The Six Senses spa in Crans-Montana runs from ancient Alpine healing rituals all the way to a biohacking room stacked with enough gadgets to make a wellness skeptic curious. Vogue named it among their 100 best spas in the world, which tracks for a place that treats recovery with the same seriousness the slopes get.

Geneva's largest spa sits inside La Réserve Genève and runs on what the Swiss call "prevention science," which is their polite way of saying they will sequence your genes, assess your psychology, and then hand you a personalized four-day itinerary of meals, osteopathy, and trainer sessions before you've touched a single hot stone. It's a full medical-meets-luxury wellness operation, and Vogue named it one of the 100 best spas in the world.

The spa circuit at this Belle Époque palace runs from sauna to a warm-wooded wellness room with views over the Engadin Valley, all at 1,800 meters. Suvretta House Spa is the kind of place where the altitude does half the work before the treatments start. The Vogue 100 Best Spas in the World list includes it, which tracks when the building itself feels like a cure.

A snow room, a mosaic-tiled meditation room, and a row of oversized bathtubs filled with warmed volcanic pebbles: that's the amenity list before you even get to the 18 treatment rooms. Norman Foster's renovation of this grand old hotel spa carved out something genuinely sprawling, with indoor and outdoor Jacuzzis, four steam and sauna rooms, and a long pool to anchor it all. Vogue named it among the 100 best spas in the world, which feels about right.