On July 8th, 2018, during the Two Lakes Festival, organized by the City of Wałcz, full of not only water attractions, foresters  from three Forest Districts: Wałcz, Krucz and Tuczno and the Regional Directorate of State Forests  in  Piła prepared a lot of attractions. But first of all, the foresters contributed their free time-off to build relationship with the local public. The promotion was focused on the Carbon Forests Project; educational film , knowledge contests and gadgets were available to the audience. Another development project of the State Forests was also presented:  Osprey protection in selected Natura 2000 special protection areas in Poland.