To investigate the uncertainty induced by the selection of the snow model configuration, we simulate the seasonal snow cover in the complex mountain area of the Berchtesgaden National Park under historical conditions (10/2013- 09/2023) and for a 10-year period characterized by a 1°C warming, using a large number of openAMUNDSEN snow model configurations with degree-day as well as physically based snowmelt methods and varying land cover maps and spatial resolutions. This repository holds gridded model input data and scripts to prepare gridded model input data and to run the model in different configurations.