In the process of cultural and tourism integration and development，Sichuan ethnic areas have always followed the principle of “integration when appropriate，integration when possible，promotion of tourism by culture，and promotion of tourism by tourism”，actively creating new advantages in the development of cultural and tourism，and forming new economic growth points. Taking Beichuan，Luding and Danba counties as examples，this report summarizes the practice，experience and enlightenment of cultural tourism integration development in Sichuan ethnic areas. In order to further promote the integrated development of culture and tourism，Sichuan ethnic areas have taken a series of revitalization measures in terms of the protection and development of national culture，the economic transformation of cultural resources，the quality improvement of cultural tourism，and the brand building of cultural tourism，taking into account the actual development of the region，with obvious results. At the same time，it has accumulated rich experience，such as strong policy support from the government，paying attention to the protection of intangible cultural heritage，creating high-quality cultural tourism projects，constantly innovating the development model of cultural tourism，optimizing the integrated development environment of cultural tourism，etc.，which provides reference and reference for other regions.