The Appalachian state known for the Appalachian Festival, celebrating the region's culture, is Kentucky.

The Appalachian Festival takes place annually in Kentucky, specifically in the city of Louisville. This festival highlights the rich traditions, music, art, and crafts of the Appalachian region. It features a variety of activities, including live music performances, storytelling, traditional crafts demonstrations, and food showcasing regional cuisine. The festival serves as an important platform for celebrating Appalachian heritage and fostering a sense of community, drawing attendees from both local and distant areas to appreciate the culture and history of the Appalachians.