Head about 30km north of Aleria on the east coast, then 50km inland towards Mont San Petrone, and you will discover the region of Corsica that has been least affected by change in the last hundred years, and the largest chestnut forest in the world. The region is called Castagniccia.
The chestnut trees after which the region is named were planted in the Middle Ages to ensure that the island could be self-sufficient in food - chestnut flour can be used to make bread, among other things.
Quite different in character and appearance to the rest of Corsica, it is a region of small villages and hamlets, steep forested hillsides, and occasional vineyards and olive trees.
The region has in fact changed a great deal during the last century - from being one of the most densely populated regions of Corsica to one of the most sparsely populated.
Exploring Castagniccia is a fascinating experience, albeit a slow one. There are no autoroutes here, rather a maze of small winding lanes meandering up and down the hillsides past the small villages...
...but in any case this is not a region to explore quickly, but one to take slowly, absorbing the atmosphere and enjoying the tranquility
Few of the villages here have major attractions, although many have attractive churches and more attractive settings.
It was also in this region, at Morosaglia, that Pasquale Paoli, 'father of the Corsican people', was born in 1725. His birthplace is now a museum dedicated to his life. It was at Pont Novu that Paoli and the Corsicans were finally 'subdued' by the French in 1769.