"Torrente Marmore and Maen lake" tourist fishing reserve
Opening from 29th March 2026 to 14th October 2026
Riserva turistica del Consorzio Pesca: Marmore stream, from the Ussin hydroelectric dam (in Maen), Valtournenche.
Fishing is permitted seven days a week in the game fisheries managed by the fishing consortium.
Information on season dates, costs and permit issue locations: Consorzio Regionale Pesca.