Switzerland's sky-high complex of restaurants, attractions, and builing known as Jungfraujoch-Top of Europe includes Europe's highest altitude railway station, sitting 3,200 feet below the 13,642-foot summit of the Jungfrau, the third highest peak in the Bernese Alps. Board the 102-year-old cogwheel Jungfrau Railwey at Kleine Scheidegg for the 50-minute climb to the jungfraujoch station.