Sulzfluh

The Sulzfluh is a mountain in the Rätikon range of the Alps, located on the border between Austria and Switzerland. The closest locality is St. Antönien, on the southern side.
There are a total of six known caves into the limestone mountain, with lengths between 800 and 3000 or more yards, with all entrances on the Eastern side, in Switzerland. It is well known by climbers, the Gauablickhöhle Via ferrata on the north side involves passing through 350m of the cave system part way up the cliff face, there is another via ferrata on the southern, Swiss face, in Graubünden.
Below the north face of the mountain is the, a mountain refuge at 1744 m in the.
The eastern side has a mountain path of grade T4, allowing non-climbers to reach the 2817 metre summit. This is part of a multi day walking route along the entire length of the Rätikon chain on the sunnier side, called "Prättigauer Höhenweg".