Overtourism is a complex issue affecting destinations in various ways. This study identifies the main causes and presents a framework using eight indicators related to transportation, accommodation, cultural and natural resources, and economic factors. Focusing on EU Mediterranean regions, the
research applies this methodology at the municipal level in an Italian region with high seasonal tourist traffic. The findings highlight overtourism risk indicators, detailing the economic impact of tourism and destination vulnerabilities, and emphasize the need to rethink tourism growth models for better balance between local community welfare and visitor satisfaction.