The Steinhaus Tuggen Foundation aims to preserve, renovate and maintain the Steinhaus in Tuggen, as well as to open it to the public. The foundation also seeks to preserve cultural assets in Tuggen and the March/Linth region. Furthermore, it promotes research and the dissemination of knowledge about the culture and history of Tuggen and the March/Linth region. To achieve these goals, the foundation can carry out its own projects, collaborate with other partners, or provide financial support to similar organizations, public institutions, or private individuals. It can also acquire, manage, and sell properties. In justified cases, the foundation can also support projects outside of Tuggen and the March/Linth region. The foundation board can adjust the foundation's purpose with the approval of the supervisory authority.