The Festival de Bomba y Plena de San Antón (English: San Anton’s Bomba and Plena Festival), is an annual celebration held in Ponce, Puerto Rico, as an extravaganza celebration of Bomba and Plena music genres and the traditions of Ponce's barrio San Antón. The celebration lasts 10 days and it ends on a Sunday. It is generally held in July but sometimes in November.