Cascada da Pigniu

The Cascada da Pigniu, also known as the Schmuerfälle, is a plunge waterfall in the Surselva region of the Swiss county of Grisons. It is situated in the headwaters of the Schmuer, on a steam also known as the Aua da Fluaz. It is named after the Lag da Pigniu reservoir, into which it flows, as does the neighbouring Paxiner Fall to the east.