Yes, Switzerland is fully included in the Interrail Global Pass (for European residents) and the Eurail Global Pass (for non-European residents) in 2026. In fact, Switzerland is often considered the "best value" country for pass holders because its national rail operator, SBB, is exceptionally integrated and efficient. The pass covers almost all standard intercity, regional, and EuroCity trains. Furthermore, unlike in France or Spain, most domestic Swiss trains do not require a seat reservation, meaning you can simply hop on any train and show your digital pass. The pass also covers several world-famous "scenic" routes, such as the Bernina Express and the Glacier Express, though these specific panoramic trains do require a supplemental reservation fee. Another major 2026 perk is that the Interrail pass often provides 25% to 50% discounts on private mountain cogwheel railways and cable cars (like the one to the Jungfraujoch), which are otherwise very expensive. It is a must-have for any traveler planning an extensive Alpine rail itinerary.