Jean-Drapeau Park is a large urban park located on Saint Helen's Island and Notre Dame Island in Montreal, Canada. It was named after Jean Drapeau, the city's former mayor, and covers an area of approximately 1.5 square kilometers. The park features beautiful green spaces, walking paths, and recreational facilities, making it a popular destination for both locals and tourists. The park is home to several attractions, including the Montreal Biosphere, a museum dedicated to the environment, and the La Ronde amusement park. It also hosts various events and festivals throughout the year, such as the Montreal International Jazz Festival and Osheaga Music and Arts Festival.