Les Gorges du Trient Opening hours De mai à octobre. Suggestions Tour of the fountains – Bémont Enjoy the coolness and show provided by the Durnand Gorges, ranked amongst the 10 most beautiful gorges in Europe (off main routes). Farinet suspension footbridge Opened in 2001, the Farinet footbridge is a must-see attraction in Saillon. Waterfall La Pissevache The Pissevache waterfall is the most impressive waterfall in French-speaking Switzerland, with a height of over 100 metres.