The Bregenz Festival is an annual arts festival held in Bregenz, Austria, typically from July to August. It is renowned for its stunning open-air opera performances on the floating stage of the Lake Constance. The festival features a diverse program, including operas, concerts, and theatrical productions, attracting thousands of visitors each year. Founded in 1946, the festival has grown in prominence and is celebrated for its innovative stage designs and high-quality performances. The Bregenz Festival often collaborates with renowned artists and directors, making it a significant cultural event in Europe.