Tomaž Jančar from Notranjska Regional Park presented the outstanding natural value of Lake Cerknica, its unique characteristics, and its key role in biodiversity conservation, water management, and climate change adaptation. Special emphasis was placed on the dynamic nature of the intermittent lake, which represents one of the most important natural laboratories in Slovenia and the wider European region.

Prof. Dr. Krištof Oštir from the University of Ljubljana, Faculty of Civil and Geodetic Engineering (UL FGG), then presented the early stages of developing a digital twin of Lake Cerknica—one of the first digital twin applications in Slovenia. This modern approach integrates satellite data, field measurements, and advanced models, enabling a better understanding of natural processes, decision-making support, and long-term sustainable management of the area.

Lake Cerknica was also observed in situ from a birdwatching observation point, further highlighting the importance of linking nature conservation, science, and space technologies.

The visit confirmed that Lake Cerknica has great potential for further cooperation with international institutions and represents an excellent example of the use of modern digital tools in the protection of natural heritage.