Suggest best spas in switzerland

suggest me a best spa to a (very demanding) friend of mine… Any tips? The best of the best would be her cup of tea Thank you

the majority of spas are are not naked. dumb

Maybe provide a bit more of a framework of what “your friend” would prefer? Day spa? Hotel? Sports facilities? Medical / cosmetic procedures? Gastronomy?

It’s a bit vague, considering that you can have a decent spa experience anywhere, depending on what you prefer.

Since Spas go alongside saunas, take a look:

The nudity taboo: a British prude explores German and Swiss sauna culture

If this is important, the answer will vary wildly.

Also, if someone walks around the changing room with everything flapping around, it’s normal.

I want “the best of the best” usually mean I don’t know what to do with the money, show me the most expensive what you’ve got (read, I don’t care about the product/service/quality, I want to flaunt the money and be proud of it)

Recommendations from a local expert.

Ermitage in Schönried near Gstaad.
BEATUS Wellness- & Spa-Hotel In Merlingen on Lac de Thun.