Estadio Olímpico Municipal Antonio Domínguez Alfonso, otherwise simply known as Estadio Antonio Domínguez Alfonso, is a multi-purpose stadium located in Playa de Las Américas, Arona, Tenerife, Canary Islands, Spain. It is the home ground of Tercera División RFEF side CD Marino. It has a capacity of 7,500 for sporting events, whilst being able to accommodate a capacity of 27,000 for concerts. It has dimensions of 100 x 70 metres.