57 km in length, the Gotthard Base Tunnel is the longest railway tunnel in the world. The large observation window in the tunnel gives you a direct view of the passing trains.
Reaching speeds of up to 200 km/h, passenger and freight trains can be seen racing past. Your expert guide can tell you a great deal about this spectacular civil engineering project of the century, as can the fascinating exhibition.
Reservations are essential for guided tours of the tunnel.
Approx. 2 hours
German / English