The European Native Trout Challenge is a non-profit initiative dedicated to raising awareness of Europe’s lesser-known native trout, grayling, and char species. We share in-depth information on their habitats, biology, and conservation status, while also supporting projects that protect and restore rivers and native fish populations.
By joining one of our challenges, you’ll not only experience unique fishing opportunities across Europe, but also contribute to the preservation of these fragile ecosystems.

What You’ll Find Here.

• Species Profiles – detailed guides to Europe’s native trout, grayling, and char.
• River Basin Overviews – ecological and fishing information for Europe’s most important watersheds.
• Fishing Regulations & Clubs – up-to-date details to help you plan your trip responsibly.
• Guides & Local Experts – connect with professional guides who know these waters best.
• Conservation Projects – learn about and support ongoing efforts to protect native salmonids.

Current Projects.

Discover ongoing efforts to understand, protect, and celebrate Europe’s native trout and salmonids.

Urforelle (Original Brown Trout) Restoration	Slovenian Native Slam
The 'Urforelle' is the original Danubian lineage of brown trout, once widespread across Central Europe. In Austria and surrounding regions, conservation efforts are focused on protecting this unique strain from hybridization, while restoring habitats where wild populations have been lost.	Slovenia is home to an exceptional diversity of native salmonids, including marble trout, Adriatic grayling, and unique brown trout lineages. The Slovenian Native Slam highlights this diversity and promotes awareness of the importance of conserving these species and their habitats.

Website Highlights.

Stay up to date with the latest additions to the European Native Trout Challenge website, from clubs and guides to species profiles:

• RD Tolmin: Explore RD Tolmin, one of Slovenia’s premier fishing associations. They manage several prime trout rivers, provide information on regulations, and promote sustainable angling practices.
  
• Emerald Paradise Fly Fishing: Join Laurens on Slovenia’s most beautiful rivers. Emerald Paradise offers personalized trips to discover native trout, providing both guidance and local knowledge for an unforgettable experience.
  
• Marble Trout (Salmo marmoratus): The marble trout is one of Europe’s most striking native salmonids, known for its unique marbled pattern and its presence in select rivers of the Adriatic basin. Learn about its habitat, behaviour, and conservation challenges.