travel directions by road Whether you approach from the north, south, east or west, the Swiss alpine region provides you with good quality, well-maintained roads. Enjoy a summer drive over picturesque alpine passes. In winter, the Rhätische Bahn will take you and your vehicle from Klosters through the Vereina Tunnel to the Lower Engadine, or from Thusis through the Albula Tunnel directly to the Upper Engadine.Route planning: www.map24.com