One of England's most iconic wild trout rivers — clear, alkaline limestone water through Bakewell, Rowsley and the Haddon Estate. Its standout claim is biological: the Derbyshire Wye holds the only confirmed self-sustaining population of spring-spawning wild rainbow trout in the UK, fishing alongside wild brown trout and a strong head of grayling. This is historic dry-fly limestone fishing in the Halford/Skues tradition — but it is not open river. The famous Haddon/Peacock water runs on a long-standing conservation regime, and access is controlled rather than casual.
- Limestone

