Illinois hosts a variety of festivals throughout the year, celebrating its rich culture and diverse communities. One notable event is the Chicago Air and Water Show, which showcases thrilling aerial performances and water displays. Additionally, the Illinois State Fair in Springfield features agricultural exhibits, live music, and delicious local food. Another popular festival is the Peoria Marigold Festival, which highlights the beauty of marigolds and includes a parade, craft vendors, and family-friendly activities. The Chicago Blues Festival celebrates the city's musical heritage, attracting blues enthusiasts from around the world. These events reflect the vibrant spirit of Illinois.