Wikipedia
Sotogrande is the largest privately owned residential development in Andalusia. Originally a gated community, it is located in the municipality of San Roque, Cádiz, Spain, southern Europe and is composed of a 20 square kilometres (8 sq mi) stretch from the Mediterranean Sea 25 km east of Gibraltar, back into the foothills of Sierra Almenara, providing contrasting views of sea, hills, cork forests and green fairways, including the Rock of Gibraltar and Morocco.
Some of the richest and most powerful families of Spain have summer homes in Sotogrande. Regulars and inhabitants of Sotogrande include Sir Peter Caruana, former Chief Minister of Gibraltar, Tony Blair, Emilio Botín, Ana Rosa Quintana, Royal Shakespeare Company actor Mike Gwilym, as well as HRH Prince Louis Alphonse, Duke of Anjou, the legitimist pretender to the throne of France.