The unique eco-museum of Proto-Slavic mythology is located in the beautiful nature at the foot of Učka and can only be accessed by foot.

The interactive exhibition interprets the ancient myth about the coexistence of man and nature through scientifically studied facts about proto-Slavic beliefs in the area of Istria.

The central exhibit and landmark of the exhibition is the monumental sculpture of the Oak tree, the symbol of the Proto-Slavic cosmos. The Tree extends through the entire house from the basement (root), through the ground floor (a tree with hidden animals), and the first floor (a tree with interactive canopy).

The design of the museum was created according to the principle of total design. Visual identity, graphics, product design, and interactions are harmonized and genius loci is respected. All interactions in the museum are mechanical using sound or light effects only. There are no interactive screens in a museum.