Top 3 in Top 10 most beautiful railway in the world.
Connecting two mountain resorts in Zermatt and St. Moritz in Switzerland, Glacier Express is the best relaxing way to enjoy the stunning scenery of the Swiss Alps. From Zermatt to the east, the train has a journey through 91 tunnels and 291 bridges as well as through prairie steppe, a beautiful pristine mountain lake.
The highlight of the journey through the Oberalp Pass, the highest point of the route, is 6706 feet tall and the Landwasser Viaduct is famous for its high-200 altitude six-foot arch, and passes through a cross-mountain tunnel.