The beautiful Royce River is a jade belt between the waist of the forest, the river runs through the city, on one side is the old and simple old city, on the other side is the beautiful and dignified new city. The river has the oldest covered bridge in Europe, the Capel Covered Bridge and the Octagonal Water Tower, the "Golden Needle Dam" that is like a row of gold needles inserted into the river, and the first large baroque temple in Switzerland was built in 1666.