La Goulette, Tunisia

Meander through Tunis' opulent, historic medina with its winding alleys and souks. Visit the superb Bardo Museum with its spectacular Roman mosaics or the lovely whitewashed village of Sidi Bou Saïd, perched on a cliff above the sea, a charming spot of cobbled streets, flower-filled courtyards and ornate window grills painted deep blue.