La Valsainte Charterhouse

Not to be confused with the Cistercian Valsaintes Abbey in France
La Valsainte Charterhouse in 2007, after the works
A 1925 aerial photograph by Walter Mittelholzer
Church and main building, with Prealps in the background

La Valsainte Charterhouse or La Valsainte (Latin: Vallis sanctorum omnium, later Vallis Sancta) situated in La Valsainte in the district of Gruyère, Canton of Fribourg, is the only remaining extant Carthusian monastery in Switzerland.