Étang du Sépey — photo spot in 1304 Cossonay, Switzerland

Étang du Sépey is a quiet lake-and-wetland reserve near Cossonay, ideal for mirror-like reflections, misty mornings, and birdlife. Soft, low-angle light makes reeds and shorelines pop, while the surrounding Jura foothills add depth. Best in calm weather for clean reflections and atmospheric skies.more