少女峰是同名山脈斷層中的最高峰。位於瑞士的境內，屬阿爾卑斯山脈部份。斷層中其餘兩峰為艾格峰（Eiger，3,970公尺）及僧侶峰（Mönch，4,107公尺）。
少女峰齒軌列車隧道的起點位於艾格冰川 Eigergletscher站，總長度爲7公里，建於1896至1912年期間。隧道內設有一站，遊客在這裡可以透過艾格峰北坡 Eiger North Face的窗戶欣賞外面壯麗的冰川世界。列車最終到達歐洲最高的火車站-少女峰火車站，海拔3454公尺處。
Jungfraujoch is the highest peak in the mountainous massif of the same name. It is located in Switzerland, part of the Alps. The remaining two peaks in the fault are Eiger (3,970 meters) and Mönch (4,107 meters).
The Jungfrau Cog Railway Tunnel starts at the Eigergletscher station, has a total length of 7 kilometers and was built between 1896 and 1912. There is a station in the tunnel, where visitors can admire the magnificent glacier world outside through the windows of the Eiger North Face. The train finally arrives at the highest railway station in Europe - the Jungfrau Railway Station, at an altitude of 3454 meters.