This thesis consists of three main parts: an introduction, a central part and a conclusion. The first part of the elaboration of the topic talks about tourism, its beginnings, development and the importance it has in the economic progress of the country. Tourism, as a relatively recent phenomenon, represents a phenomenon that is increasing and that brings numerous advantages to the host country. Precisely because of this, its influence on the modern economy is extremely important. Modern tourism includes tourists who seek new experiences and expect high quality. What attracts the modern tourist to a destination is the food, i.e. the gastronomic offer of the chosen destination. It is precisely for this reason that the concept of gastronomy and the role that gastronomy plays in modern tourism are discussed in the continuation of this final thesis. Gastronomic tourism is defined as one of the most modern forms of tourism that is still not sufficiently explored. Such tourism reflects cultural heritage, but also national identity, and is based on indigenous foods that are the basis of a healthy diet. In the final part of the elaboration of the topic, the gastronomic characteristics of certain geographical regions in Croatia are discussed. Such regions show numerous specificities, and the gastronomic offer is truly rich and varied. Croatia, although located in a small geographical area, is rich in numerous foods, and even in regions where these foods are scarce, many healthy and tasty dishes have been created. My own opinion is also stated, highlighting the difficulties encountered during the writing of this paper.