The place where Switzerland goes for in-depth tours. Many people go to Switzerland just to watch the snow-capped mountains and buy watches. In fact, Switzerland is particularly beautiful. The 360-degree beauty without dead ends is far more than that. It should be too deep to play.
In the Royce river dam, like inserting a row of gold in a river, was built in 1859-1860, is a unique landscape of ancient engineering. It will fence insert or surface is put forward, to adjust the lucerne lake water level. Today visitors can from Royce river looked down at the old mini "dam".
It is a unique landscape of ancient engineering technology. Used to regulate the water level of Lake Lucerne
This is a unique landscape that reflects ancient Swiss water conservancy engineering technology.