The Hinterreintalschrofen is a 2,669 m high peak on the main, east–west oriented crest (the Teufelsgrat or "Devil's Ridge") of the Wetterstein Mountains in the Eastern Alps.

Its neighbouring peaks are the Hochwanner (2,746 m) to the west and the Hundstallköpfe (2,533 m) to the east.

The mountain was first climbed either on 1 September 1871 by Freiherr Hermann von Barth[1] or, according to Stefan Beulke,[2] not until 1897 by A. Heinrich and F. Henning.

From the Rotmoosalm the normal route takes from 2 to 3 hours and runs up the southern flank of the Hinterreintalschrofen through rock gullies and scree slopes with rock outcrops to a crossing on the narrow western arête (Westgrat), which runs, exposed in places, to the very exposed summit.

This route requires an ability to cope with grade I (UIAA) climbs.