See what other travelers like to do, based on ratings and number of bookings. These rankings are informed by Tripadvisor data—we consider traveler reviews, ratings, number of page views, and user location. 1. Bernina Express.
Whether you're heading to the mountains for some winter fun on the slopes or you prefer the relaxing and scenic train rides through UNESCO World Heritage sites, look no further than these 10 must-see destinations that have helped earn Switzerland the nickname of the "Playground of Europe."