Ruinaulta / Rhine gorge

10,000 years ago, 100 billion cubic metres of rock thundered into the valley. Known as the Flims Rockslide, this event created the Ruinaulta, a canyon-like gorge in the Anterior Rhine Valley, also called the "Swiss Grand Canyon". It is one of the most spectacular landscapes in the Canton Graubünden and the Swiss Alps. Thank you for your visits / comments / faves!