Rail passes are almost always a smart buy for Switzerland, with its fairly high pay-as-you-go ticket costs and excellent transportation system. The Swiss Travel Pass is a particularly good deal, as it covers nearly all transport in Switzerland — not only trains, but buses, boats, and many high-mountain lifts.
So, what's the difference? First the price difference is about 30% less for 2nd Class. The seats are a little different, a little more comfort and style in first, though you probably won't really notice it much, except on a long trip. All Swiss trains whatever class you're in are clean and comfortable.
If you plan on travelling extensively throughout Switzerland, taking multiple train, bus, and boat journeys, the pass may save you money and provide more flexibility. The pass also offers discounts on popular tourist attractions, which can make it an even better value.
Long story short, if you plan on doing 2 of the more expensive scenic trains and the Jungfraujoch railway or the Schilthorn cable car, then the pass will save you money. Switzerland is expensive, but it's worth it, and the travel pass can help make it a bit more affordable.
The Glacier Express is primarily designed to be a scenic journey from start to finish (from Zermatt to St. Moritz or vice versa), rather than a hop-on, hop-off service. The train passes through several towns and cities, including Brig, Andermatt, Chur, and Davos, among others.
Topping our list is none other than the Glacier Express, probably the most iconic and luxurious scenic Swiss rail journey. Known as the 'slowest express train in the world', the entire journey will grant you with undisputed panoramic views of the country's most dramatic scenery, no matter the season.
You sit anywhere you like. If you buy one of these full-price full-flex tickets at www.sbb.ch, www.thetrainline.com or www.omio.com, it is valid on any train between those stations by the route stated on the date you bought it for, even if you selected a specific train.
You don't need to buy your Swiss train tickets in advance if you're traveling within Switzerland – standard tickets don't sell out and are valid on any train.