Valentin Vuichard:
_13_00202 Sonlomont
Valentin Vuichard:
SF-_MG_0302 - Croce on the summit of "Les Alpettes", Gruyère region - Switzerland
Valentin Vuichard:
SF-_MG_0317 - Prealps panorama on Teysachaux and the Dent de Lys Mountains, Gruyère region - Switzerland