Religious tourism is one of the fastest growing selective forms of tourism on the international level. Partially it is a reprcussion of its close connection with cultural tourism as the most dominant tourism product in contemporary time. In order to be adequately designed and presented, but also its development secured, it is important to rely on its high interculturality. Due that interculturality is the foundation of religious tourism, but also at the same time it is one of its basic positive effects or products. The interculturality of religious tourism is manifested through the ability to eliminate stereotypes, prejudices and discrimination in this area. In addition, he takes on many other functions, and particularly emphasize the connection of different religious groups, valorisation and development of religions and cultures, intercultural understanding, nurturing diversity and so on. Today there are many successful examples of intercultural effects in this tourism. Among them is the city of Rijeka. Apart from contributing in this way to satisfaction, equality and understanding within the local community, this destination contributes to the intensification of interculturality at the international level.