Travel agents can now plan sales for the Glacier Express’s 2026/2027 season, with booking processes and deadlines available for winter and summer. The iconic eight-hour journey between Zermatt and St. Moritz offers unforgettable Alpine views, onboard catering, and a memorable Swiss travel experience. It is part of the Grand Train Tour of Switzerland and can be enjoyed with a valid Swiss Travel Pass. Seat reservations are mandatory, so advance booking is recommended.