Deià is a municipality and small coastal village in the Serra de Tramuntana, which forms the northern ridge of the Spanish island of Mallorca. It is located about 16 kilometres north of Valldemossa, and it is known for its literary and musical residents. Its idyllic landscape, orange and olive groves on steep cliffs overlooking the Mediterranean, served as a draw for German, English, and American expatriates after the First World War.