The Metartum Project is an augmented reality application focusing on the connection of art, technology and the dry rocks of Psiloritis.It is a project of the Androidus cultural organization under the auspices and support of the General Secretariat of Contemporary Culture, the Ministry of Culture, the Municipality of Anogeia and the scientific/technological contribution of the Technology and Research Foundation.The application is developed around the utilization of different art forms in the open natural and cultural environment of Ida (Unesco Psiloritis Geopark).Contemporary forms of art and culture interact with the folk culture of Xerolithia, putting as the center of gravity the Mitato of Psiloritis as an alternative artistic workshop of inspiration, expression and creation.