This Is the First Train in the World That Will Change Height and Jump Tracks — and It Connects 3 Idyllic Swiss Towns

"Riding the rails from Switzerland's Montreux to Interlaken has long been one of the most picturesque train rides in the world. The debut of the GoldenPass Express, nicknamed GPX, offers a seamless single ride that takes about three hours and 15 minutes. Passengers have the choice of three different classes aboard the scenic ride: second class, first class, and the prestige class. A selection of drinks and snacks are available for purchase on board, as well as the option to book meals in advance." - Travel + Leisure Editors