Gallery | Corsica 2019 | Corniche de la Castagniccia, close to the waterfall. Marked as main road on the map. The tunnel is 2.10m / 7ft wide, and 2.50m / 8 ft 3in wide,

Corniche de la Castagniccia, close to the waterfall. Marked as main road on the map. The tunnel is 2.10m / 7ft wide, and 2.50m / 8 ft 3in wide,