The Glacier Express runs through the Swiss Alps, over the Landwasser Viaduct and 291 bridges, through 91 tunnels and over the Operalp Pass, at an altitude of more than 2,000 metres.
This seven-and-a-half-hour across breathtaking places is a great experience.
The journey through Switzerland's classic routes is priced at $5,679.
It is priced at $4,498 for a double occupancy.
