Tyska is a scenic area in Halden that offers information and documentation related to the development of Tyska and Hollenderen. Here, visitors can find historical information and consultation statements that are relevant to the project. The area also focuses on important topics such as pollution and soil conditions, as well as the treatment of illegal excavation and mass disposal.
In addition to information about the development, the landscape and sightlines are assessed, and emphasis is placed on the area's importance for green spaces and public health. Tyska also has maps and paintings related to the area, which give a visual impression of the character of the place. There is an overview of further proceedings and interviews, which may be useful for those who want to follow developments in the area.