Top attraction in Switzerland - Jungfraujoch - TODAY IS A GOAT DAY
Section drawing of Jungfraujoch and the Sphinx Observatory (upper right) in the Swiss Alps - railroad, elevator/lift, and other tunnels are inside the mountain - buildings (red) are exposed. Links in comments.[800x549] :
Berghaus at Mannlichen; Jungfrau behind - Picture of Maennlichen, Grindelwald - Tripadvisor
15 Berghaus Jungfraujoch Photos and Premium High Res Pictures - Getty Images
Station Jungfraujoch, Hotel Berghaus | Kaufen auf Ricardo
c1909 Hotel Berghaus Mt.Jungfraujoch mountain Switzerland postcard | eBay
Five Swiss Mountain Adventures in the Jungfrau Region