From 1932 to 1937, Etzelwerk AG built the Etzelwerk pumped storage power plant for joint use by the SBB and the Northeast Swiss Power Plants (NOK). Since 1987, the SBB …
1110 m long viaduct over the Sihlsee (Willerzell - Einsiedeln). If it passes from SBB to Kt. Schwyz in 2022, it may be torn down because the necessary refurbishment is …
Traffic-free and natural lakeshore along Sihlsee, definitely the better option than the normal road along. Beautiful views towards Euthal and the nature reserve on the lake. Geteert, which also makes use of many racing cyclists.