The Kleine Scheidegg is a mountain pass at an elevation of 2061m, situated below and between the Eiger and Lauberhorn peaks in the Bernese Oberland region of Switzerland. The name means "minor watershed", even though it is actually higher than the neighbouring Grosse Scheidegg. Possibly this is because Kleine Scheidegg is a watershed between the two arms of the Lütschine river, while Grosse Scheidegg divides the Lütschine from the Rychenbach stream.The pass is traversed by a walking trail and the Wengernalp railway, which both connect the villages of Grindelwald with Lauterbrunnen, passing through Wengen between the pass summit and Lauterbrunnen. In winter, Kleine Scheidegg is the centre of the ski area around Grindelwald and Wengen. In summer, it is a popular hiking destination, and is one of the passes crossed by the Alpine Pass Route between Sargans and Montreux. The Jungfrau Marathon, a mountain race that takes place every year in early September, ends at Kleine Scheidegg. The Kleine Scheidegg railway station is sited at the summit of the pass. Besides being an intermediate stop on the Wengernalp railway, the station is also the lower terminus of the Jungfrau railway, which climbs steeply through tunnels inside the Eiger and Mönch mountains up to its terminal at the Jungfraujoch, the highest point reachable by rail in Europe. Both railways operate year-round, and any passengers travelling to the Jungfraujoch must change trains at Kleine Scheidegg. The pass is linked to the summit of the Lauberhorn and to Arvengarten, on the approach to the pass from Grindelwald, by chairlifts.