A Rainy Snowy Walk On Christmas Evening In Lauterbrunnen. Lauterbrunnen is situated in one of the most impressive trough valleys in the Alps, between gigantic rock faces and mountain peaks. With its 72 thundering waterfalls, secluded valleys, colourful alpine meadows and lonely mountain inns, the Lauterbrunnen Valley is one of the biggest nature conservation areas in Switzerland. Winter: The expansive ski regions of Wengen-Kleine Scheidegg and Mürren-Schilthorn are quickly reached by mountain railway. There are 45 transport facilities altogether in the Jungfrau region as well as 213 km of piste, fun parks, 100 km of winter hiking trails and 50 km of toboggan run. The Lauterbrunnen Valley also boasts plenty of cross-country ski trails.