Communities in a tourism destination have the potential for a variety of activities that can be created into attractive tourism products. Tourism destinations encourage the emergence of new trends towards community-based tourism development. Planning and developing tourism destinations so as to have opportunities for the community to get hopes, wishes from the development of existing tourism destinations in Ungasan Village, Badung Regency. Based on this phenomenon, there are three main problems in this study. First, why can Melasti Beach become a tourist destination in Ungasan Village, Badung Regency? How is the management of the community-based Melasti Beach tourist destination carried out with the relevant government in Badung Regency, Bali? These problems are studied with several theories, namely imperative functionalism theory, management theory. Management of community-based Melasti Beach Tourism Destinations in Ungasan Village, Badung Regency because Melasti Beach has beautiful beach tourism attractions, complete facilities and infrastructure, and there are institutions that regulate the course of tourism activities.