A French island between France and Italy, Corse (Corsica) is known for its beaches and park, which takes up half the island. The island is perfect for adventure seekers, filled with rocky hiking trails that reward you with gorgeous views and nature. Boats can be rented that will take you to perfect beaches. One of the most notable hiking areas is the Calanques de Piana, spires of rock (some of which are hundreds of meters tall) spiraling down to the sea. Back in the town of Calvi, the Citadel is a 15th-century bastion built by the Genovese Empire to ward off threats. Another interesting highlight is the house where Napoleon Bonaparte was born.