The Stua Lake is an artificial body of water fed by the Caorame stream, a right tributary of the Piave, which crosses the Canzoi Valley. The artificial basin overlooks the Cimonega Dolomite group, belonging to the Feltre's peaks.
The lake is located within the Belluno Dolomites National Park and is a starting point for high altitude excursions to the Feltre Peaks and the Cimonega group included in group 3 of the Dolomites UNESCO World Heritage Site.
