La Tine de Conflens; one of those hidden treasures in Switzerland. It is a fairy-like waterfall. Even though small in size, it is enormous in beauty. Better to be an early bird in order to admire this gem in a peaceful way. There is a more flat and open area where you can do a picnic. Located in Cossonay, you can add to this hike, a visit to the castles of La Sarraz and Eclepens.
https://goo.gl/maps/pGnFLErgWgvxuw11A
https://www.morges-tourisme.ch/en/V203/la-tine-de-conflens