Leukerbad's thermal baths rated top
Leukerbad took first place among the thermal baths of Western Switzerland in a survey by the magazine of the family and leisure portal loisirs.ch.(https://www.loisirs.ch/dossiers/23327/quels-bains-thermaux-choisir-en-suisse-romande)
It scored 22.5 out 25 possible points for its infrastructure, surroundings, child facilities, restaurants and value for money.
The survey looked at 12 thermal resorts. Announcing the result in the Rhonezeitung, Leukerbad notes that it has completely modernised its sauna facilities, with a CHF10 entry price on top of the CHF25 fee for its 10 thermal baths. For children, it boasts two water chutes over 100 metres long. The main thing that let it down (value for money:3.5 points out of 5).
P.S. The loisirs.ch site also features 100 free activities in French-speaking Switzerland (https://www.loisirs.ch/dossiers)