The area drops steeply on all sides, and is bounded to the SE by path 234 from the Wildenseehutte down to Altausseer See, to the south by the lake itself, then to the SW by the road to Blaa-Alm.
The Western edge is marked by the valley of Grüne Bichl, and the northern limit is the ridge crest of Schönberg, then a rather ill-defined line back to the Wildenseehütte.
This climbs the southern slopes of Loser to reach a large parking area and self-service restaurant at 1600m just below Augst See.
Notable discoveries include: Steinbrückenhöhle, Kaninchenhöhle, Stellerweghöhle, Schwarzmooskogeleishöhle, and Raucherkarhöhle (19th longest cave in the world).
[3] A painting by Anthony van Dyck belonging to the Rothschild family was hidden in a salt mine near the Loser Plateau during the German occupation until 1945.