One of Slovakia's best-known wild trout and grayling rivers, rising in the High Tatras and flowing south through steep mountain valleys to join the Váh. A fast, crystal-clear wild mountain river with deep pools, pockets and boulder-strewn runs—difficult, beautiful, technically demanding. Brown trout and grayling in water where technique matters as much as luck. A World Championship venue (2017 FIPS-Mouche) and focus of the Living Rivers restoration project. Technical dry fly, nymph and wet-fly fishing in Tatra crystalline geology giving true freestone spate character.
- Granite