The Wengernalp is an alpine meadow at an elevation of 1874 m, above Wengen in the Bernese Oberland. It lies on the southern slopes of the Lauberhorn, just below Kleine Scheidegg, a mountain pass connecting the valleys of Lauterbrunnen and Grindelwald. The pass is traversed by a railway bearing its name, the Wengernalp Railway (WAB) with a railway station serving the locality, the Wengernalp station.