Treasure hunting is a fun way to discover the cultural values ​​of the hometowns, either natural or historical-cultural (archeological sites, historic buildings, museums, monuments, special places), or contemporary values ​​(tourist potential, traditional trades) . Another treasure we want to discover is that of childhood games, so that students will actively participate in an exchange of experience on this topic, putting into practice games specific to other countries. The project also aims at developing the communication and relationship skills of teachers and children in partner countries. Through this project we aim for students of partner schools to become collaborators in carrying out interdisciplinary activities, which will involve them in research and play which will contribute to the efficiency of the lessons of geography, history, English, music, drawing, computer science.