Rund um den Watzmann via Trischübel

“Rund um den Watzmann” here is a 19.9 km (12.4 mi) point-to-point crossing, not the multi-day circuit around the massif. From Wimbachbrücke it follows the Wimbachgries, crosses Trischübel and drops on the Sigeretsteig to St. Bartholomä. Allow about 10 hours on foot, with roughly 1,302 m of climbing and 1,332 m of descent. The valley approach is long and mostly steady; the pass and the exposed descent demand mountain-hiking experience and very sure footing. Choose it for a full day of changing terrain and a lake finish, not as an easy way to see Königssee.

Start at the Wimbachbrücke parking area or bus stop. This is a true point-to-point hike: there’s no road from St. Bartholomä, so the Königssee boat is the planned exit and is separate from the walking distance. Check the timetable before you start and allow enough time for the descent; miss the final boat and the difficult Rinnkendlsteig is the walking route out. At the first valley fork, the paid Wimbachklamm gorge and the steeper path above it rejoin, so choose whichever suits you.

The long approach follows the pale, coarse Wimbachgries between the steep walls of Watzmann and Hochkalter. The path climbs gently for most of this stretch, passing Wimbachschloss before Wimbachgrieshütte at 1,327 m. The hut offers refreshments and overnight accommodation; check its current calendar before relying on it. If you want the valley without the exposed crossing, the hut is a natural turnaround for an out-and-back to Wimbachbrücke. That is a different hike and skips both the pass and the boat. For the defining photo, keep the pale gravel bed in front and both mountain walls in frame so the valley’s scale reads.

Wimbachgrieshütte stands on the Griesalm, also called Windachütte, a site recorded from about 1546. Nature Friends Munich leased it in 1919 and first built a small mountaineers’ shelter; a larger building followed in 1922–24. It has been a stopping place in the valley for generations, and still makes the sensible break before the high pass.

Beyond the hut, the route climbs into the valley head on the replacement line south of the Banngraben rockfall area. The 600 m section gains more than 200 m, and its steep upper pitch has a 25 m steel cable and ten iron footholds. These are exposed steps, not a casual scramble; the security helps, but you still need to be steady on your feet. Hirschwieskopf, at 2,114 m, is an optional viewpoint spur from the pass and isn’t included in the 19.9 km.

From Trischübel, the route drops to Königssee over Sigeretplatte and the Sigeretsteig. In places the path is cut into steep rock walls, and the exposed sections call for very sure footing. It’s a hard hike; this is where the long valley walk becomes a serious mountain traverse.

The Wimbachgries is a debris flow, up to 300 m deep, formed as brittle Ramsau dolomite breaks into coarse fragments. Those fragments also built the delta at St. Bartholomä, so the same geology that fills the first valley appears again at the finish. Across Wimbachtal, the Watzmann’s west face exposes rock layers formed from ancient seabed deposits and later folded and lifted as the Alps rose.

Mountain pine grows across the dolomite gravel, with some stands taking on distinctly tree-like shapes. It’s an easy detail to miss in a valley this stark, but the dark pine patches show how much life has adapted to the moving scree. Once you reach St. Bartholomä, the church and its lakeshore setting are the payoff; board the boat there rather than adding any unplanned route beyond the trail end.