"Icy air streams across your face, snow crunches under your feet, and the view nearly takes your breath away: on one side the view of the Mittelland up to the Vosges, on the other the Aletsch glacier, bordered by four thousand metre peaks. Standing on the Jungfraujoch 3,454 metres above sea level, you can feel it with your first step: this is a different world. It's one you have to experience. Since 1912, the Jungfraujoch has been accessible to tourists by the Jungfrau line, a railway from Interlaken and Kleine Scheidegg, running partly underground through a tunnel through the Eiger and Mönch. The Jungfraujoch railway station is the highest in Europe. Several tunnels lead outside, where secured hiking trails on the crevassed glacier can be followed, in particular to the Mönchsjoch Hut. The Sphinx Observatory, one of the highest astronomical observatories in the world, provides an additional viewing platform. It can be reached by an elevator from the Jungfraujoch. The observatory houses one of the Global Atmosphere Watch's atmospheric research stations. "
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