The maintainance of a spatially and socially equal accessibility to services of general interest (SGI) is a core issue to the functionality of mountain areas. However, the ongoing territorial concentration of SGI leads to a vicious circle of further deterioration in the quality of provision which in turn causes a decreasing demand in the existing services. The withdrawal of SGI has many negative consequences for the affected regions of which a reduced functionality, competitiveness and a higher amount of motorised mobility are the most pertinent. The ACCESS project therefore aims at improving the accessibility to SGI in sparsely populated, mountain areas mainly by finding new forms of organisation of SGI, using Information and Communication Technologies (ICT) and fostering demand oriented, integrated mobility systems. To achieve these ambitious goals, ACCESS builds on a transnational approach and on participatory methodologies to assess the specific demands of stakeholders on different levels.