You may have heard of Cap Ferrat and Cap d’Antibes, both exquisite destinations in the South of France, but not many will have heard of Cap Estel — and therein lies one of the French Riviera luxury hotel's many charms. Without any obvious signs or directions, with an imposing gate and visible high security, Cap Estel makes privacy and discretion a big priority, which might explain its A-list status on the Cote d’Azur.