water and ice formations due to the spring thaw of the alpine reservoir lake klöntalersee kloentalersee or klontaler lake

alpine arctic background beautiful beauty blue canton change climate closeup cold crack due ecology environment floating floe formations freeze fresh frost frozen glacial glacier glarus global ice iceberg iceland kloentalersee klontaler klöntalersee lake landscape melt melting mountain natural nature north outdoor pattern polar reflection reservoir river scene scenery scenic schweiz season snow spring surface switzerland texture thaw tourism travel view warming water weather white winter