The Chaumont-sur-Loire International Garden Festival is an annual event held in Chaumont-sur-Loire, France, showcasing innovative garden designs from around the world. Established in 1992, the festival attracts landscape architects, designers, and horticulturists who create unique gardens that reflect contemporary themes and environmental issues. Each year, the festival features a competition where selected designers present their creations in the beautiful grounds of the Château de Chaumont. Visitors can explore diverse styles and concepts, making it a popular destination for garden enthusiasts and tourists alike. The event typically runs from April to October, offering a vibrant experience throughout the seasons.