Switzerland, Canton Valais, Verbier, high plateau, Saas Valley, Saas-Fee, Fee Glacier, Metro Alpin, highest underground in the world with terminus at 3456 m Stock Photo - Alamy
Funimag on Twitter: "@CentralTramway Ok... The "Metro Alpin" is the highest funicular in the world going in tunnel up to Mittelallalin summit at 3456 m above sea-level at Saas Fee in Valais
Metro Alpin funicular | Skiing at Saas Fee in Switzerland | Flickr
Visit Felskinn & Allalin Near Saas-Fee 2023 | Swiss Holiday Company
Glacier Skiing in Saas-Fee: Mittelallalin | Valais Switzerland