Schladming Dachstein is an Android app developed by 3D RealityMaps. It's a free travel and navigation program that provides a 3D photorealistic map of the Schladming-Dachstein holiday region. The app's realistic 3D representation of the landscape, along with GPS functionality, makes navigation easier while exploring the region.

The app also allows users to get a perfect overview of the region from the comfort of their homes. It provides geographically accurate information and features such as A-Z information on Schladming-Dachstein, all accommodations in the region, all services of the Summer Card, all tours of the region with display of the route, description, and altitude profile. Users can also download the 3D map for constant availability even without an internet connection.

It's important to note that continuous use of the GPS function may shorten the battery life.