River Pearl PLUS
An untouched river
An untouched river

River Pearl PLUS the label for untouched Swiss waters

Let’s preserve natural rivers and streams!

Switzerland’s waters are in a perilous situation. Most streams and rivers have been straightened or canalised, or else fragmented by dams. Less than 4% are still in their natural state.

We must value and protect these last remaining untouched streams and rivers! Not only are they important habitats for native animals and plants – especially for threatened species. They are also important recreational areas for us humans.

With the River Pearl PLUS label, we recognize untouched streams and rivers, as well as the commitment of local people.

More about the label

Get involved now

We have decided to apply for certification

show testimonials
Certification ceremony for the Rì di Lodano in Lodano on 9 August 2026 © WWF Switzerland
11. August 2026

How the Rì di Lodano became a certified River Pearl

An extraordinary array of species, a largely untouched course and a valley of historic significance: the Rì di Lodano in the Maggiatal valley now bears the River Pearl PLUS label. A look back over the participative process that led to this award.