The Bernina Express is designed around its panoramic carriages, which provide wide, uninterrupted views of the Alpine landscape from start to finish. As the train climbs and descends through the mountains, the scenery changes constantly, from deep valleys and stone villages to glaciers and high-altitude lakes.
One of the earliest highlights is the Landwasser Viaduct, where the train curves across a dramatic six-arched bridge before disappearing into a tunnel carved into the rock. Higher up, the route passes close to the Morteratsch Glacier, offering striking views of ice fields and rugged peaks. At the Bernina Pass, the train glides alongside Lago Bianco, a vivid alpine lake set against stark mountain terrain at over 2,250 meters (7,380 feet).
As the journey continues south, the scenery softens. You’ll pass through Poschiavo, a charming town with Italian influences, before descending toward Tirano, where palm trees and pastel-colored buildings signal a complete change in atmosphere. Each section of the route reveals a different side of the Alps, making the journey itself the main attraction.