The protection of our cultural heritage and the emergence of monuments is not only a debt to our history and self-awareness. At the same time, it is a means of promoting the timeless presence of the Greeks in their homeland, despite the occasionally rearrangement of the boundaries of the Greek Territory. For this reason it is necessary to create the appropriate conditions and to ensure the means that will contribute to the safe and easy acquaintance of the public with the monuments. The connection of monuments with citizens and local events is a key objective to which the necessary infrastructure and the decisive interventions of maintenance and promotion contribute decisively. The aim of the project is the digital promotion and promotion of the Castle of Myrina with a set of innovative and combined actions for the qualitative and quantitative increase of tourism and the recovery of the maximum possible multiplier benefit, both for visitors and for the local economy.