Built in the heart of Lausanne's forests, this stunning tower is made of Douglas fir, a fine wood sourced from local forests, one of the examples of Lausanne's prowess in sustainable development. The tower was built in 2003 and is 35 meters high, and people visit it from all sides because it offers majestic panoramic views of the city of Lausanne, Lake Leman, the countryside and the surrounding mountains. The tower can be reached by going on a 10-minute trail into the woods.