@sennarelax: The Landwasser Viaduct on the Albula line of the Rhaetian Railway is one of Graubünden’s most famous structures. The 142-metre-long and 65-metre-high bridge leads the railway line in a tight curve over the wild Landwasser valley and straight into a tunnel. This spectacular site makes the structure, which forms part of the Rhaetian Railway UNESCO World Heritage Site, an emblem of Graubünden. #SennaRelax #graubuenden #graubünden #inlovewithswitzerland #switzerland #neige #snow #winter