Clarens is a small village in the municipality of Montreux, in the canton of Vaud, in Switzerland.
Clarens was made famous throughout Europe by the immense success of the book La Nouvelle Héloïse by Jean-Jacques Rousseau.
Wikipedia https://en.wikipedia.org/wiki/Clarens,_Switzerland
Coordinates 46°26'28.003" N 6°53'35.018" E