
Le Fort du Mont Alban, near Nice
This 16th century hilltop fort was built in 1557 and is almost perfectly preserved, it looks out over the coastline of the French Riviera all the way to the Italian border. Mont Alban is located in the east of Nice in the Mont Boron National Park area, with Nice on one side and Villefranche-sur-Mer on the other - you can hike up to the fort from either town. The castle was built on the orders of the Duke of Savoy in response to the siege of Nice; when you get up there you’ll understand why he chose this spot - the view in all directions couldn’t be any better.