With its dramatic , snow-capped mountains , sparkling alpine lakes and charming boutique villages , Switzerland is a perennial favorite for luxury travelers . Every season offers an opportunity for outdoor adventure , awe-inspiring views and a chance to deeply breathe in clear mountain air . Traditional timber chalets dot the landscape of legendary ski resorts like St . Moritz and Gstaad that pivot to hiking , trekking , kayaking or mountain biking in warmer months . See it all on a comprehensive rail journey starting in Zurich and ending in Geneva with stops in Interlaken , Lausanne and Zermatt along the way . Stroll lakeside promenades , explore medieval cities and sample signature dishes made according to time-honored methods . All aboard for a scenic spin through Switzerland !